Dr. Ioannis Pavlidis

	Telephone:	713-743-0101
	Fax:	713-743-3355
	e-mail:	ipavlidis@uh.edu
	Office:	306 Health & Biomedical Sciences Center
	Mail:	Ioannis Pavlidis University of Houston Health & Biomedical Sciences Center (HSBC)  Houston, TX 77204-3010
	CV:	I_PavlidisCVMay02-13.pdf
	Responsibilities:	Drawing research directions, developing proposals, directing research, and writing/editing articles.

Research Interests and Projects

Publications

Refereed Journal Papers

[J30] New! Spatio-Temporal Smoothing as a Basis for Facial Tissue Tracking in Thermal Imaging Y. Zhou, P. Tsiamyrtzis, P. Lindner, I. Timofeyev, and I. Pavlidis IEEE Transactions on Biomedical Engineering, vol. 60, no. 5, pp. 1280-1289, May 2013. [Impact Factor: 2.347]
[J29] New! Perinasal Imaging of Physiological Stress and Its Affective Potential D. Shastri, M. Papadakis, P. Tsiamyrtzis, B. Bass, and I. Pavlidis IEEE Transactions on Affective Computing, vol. 3, no. 3, July 2012. [Impact Factor: TBA] Manuscript: Size: 1.37 MB
[J28] Fast by Nature - How Stress Patterns Define Human Experience and Performance in Dexterous Tasks I. Pavlidis, P. Tsiamyrtzis, D. Shastri, A. Wesley, Y. Zhou, P. Lindner, P. Buddharaju, R. Joseph, A. Mandapati, B. Dunkin, and B. Bass NATURE Scientific Reports, vol. 2, March 2012. [Impact Factor: TBA], [Citations]
[J26] Thermistor at a distance: Unobtrusive measurement of breath J. Fei and I. Pavlidis IEEE Transactions on Biomedical Engineering, vol. 57, no. 4, pp. 988-998, April 2010. [Impact Factor: 2.347], [Citations] Manuscript: Size: 3.21 MB
[J25] Description and clinical studies of a device for the instantaneous detection of office-place stress J. Levine, I. Pavlidis, L. MacBride, Z. Zhu, and P. Tsiamyrtzis WORK: A Journal of Prevention, Assessment, and Rehabilitation, vol. 34, no. 3, pp. 359-364, November 2009. [Impact Factor: 0.747] Manuscript: Size: 492.25 Kb
[J23] Thermal Infrared Imaging: A novel method to monitor airflow during polysomnography J.N. Murthy, J van Jaarsveld, J. Fei, I. Pavlidis, R.I. Harrykissoon, J.F. Lucke, and R.J. Castriotta SLEEP, vol. 32, no. 11, pp. 1521-7, November 2009. [Impact Factor: 6.116], [Citations] Manuscript: Size: 621.55 Kb
[J22] Imaging facial signs of neurophysiological responses D. Shastri, A. Merla, P. Tsiamyrtzis, and I. Pavlidis IEEE Transactions on Biomedical Engineering, vol. 56, no. 2, pp. 477-84, February 2009. [Impact Factor: 2.347], [Citations] Manuscript: Size: 1003.52 Kb
[J21] NEAT-o-Games: Blending physical activity and fun in the daily routine Y. Fujiki, K. Kazakos, C. Puri, P. Buddharaju, I. Pavlidis, and J. Levine ACM Computers in Entertainment, vol. 6, no. 2, April 2008. [Citations] Manuscript: Size: 2.21 MB
[J20] Interacting with human physiology I. Pavlidis, J. Dowdall, N. Sun, C. Puri, J. Fei and M. Garbey Computer Vision and Image Understanding, vol. 108, no. 1-2, pp. 150-70, October 2007. [Impact Factor: 2.838], [Citations] Manuscript: Size: 4.13 MB
[J19] Contact-free measurement of cardiac pulse based on the analysis of thermal imagery M. Garbey, N. Sun, A. Merla, and I. Pavlidis IEEE Transactions on Biomedical Engineering, vol. 54, no. 8, pp. 1418-26, August 2007. [Impact Factor: 2.347], [Citations] Manuscript: Size: 1.37 MB
[J16] Imaging facial physiology for the detection of deceit P. Tsiamyrtzis, J. Dowdall, D. Shastri, I. Pavlidis, M.G. Frank, and P. Ekman International Journal of Computer Vision, vol. 71, no. 2, pp. 197-214, February 2007. [Impact Factor: 6.986], [Citations] Manuscript: Size: 717.86 Kb
[J15] Facial skin surface temperature changes during a "Concealed Information" test D.A. Pollina, A.B. Dollins, S.M. Senter, T.E. Brown, I. Pavlidis, J.A. Levine, and A.H. Ryan Annals of Biomedical Engineering, vol. 34, no. 7, pp. 1182-1189, 2006. [Impact Factor: 2.799], [Citations] Manuscript: Size: 396.50 Kb
[J14] Face recognition by fusing thermal infrared and visible imagery Bebis, A. Gyaourova, S. Singh, and I. Pavlidis Image and Vision Computing, vol. 24, no. 7, pp. 727-742, July 2006. [Impact Factor: 1.883], [Citations] Manuscript: Size: 1.27 MB
[J13] Noncontact measurement of breathing function R. Murthy and I. Pavlidis IEEE Engineering in Medicine and Biology Magazine, vol. 25, no. 3, pp. 57-67, May 2006. [Impact Factor: 2.057], [Citations] Manuscript: Size: 1.89 MB
[J12] Guest editorial: special issue on computer vision beyond the visible spectrum I. Pavlidis and B. Bhanu Image and Vision Computing, vol. 21, pp. 563-564, July 2003. [Impact Factor: 1.883], [Citations] Manuscript: Size: 52.03 Kb
[J11] Face detection in the near-IR spectrum J. Dowdall, I. Pavlidis, and G. Bebis Image and Vision Computing, vol. 21, pp. 565-78, July 2003. [Impact Factor: 1.883], [Citations] Manuscript: Size: 897.26 Kb
[J10] Deter: detection of events for threat evaluation and recognition V. Morellas, I. Pavlidis, and P. Tsiamyrtzis Machine Vision and Applications, vol. 15, no. 1, pp. 29-45, October 2003. [Impact Factor: 1.691], [Citations] Manuscript: Size: 421.03 Kb
[J9] Thermal image analysis for polygraph testing I. Pavlidis and J. Levine IEEE Engineering in Medicine and Biology Magazine, vol. 21, no. 6, pp. 56-64, November 2002. [Impact Factor: 2.057], [Citations] Manuscript: Size: 1.48 MB
[J8] Human behavior: seeing through the face of deception I. Pavlidis, N.L. Eberhardt, and J. Levine Nature, vol. 415, no. 6867, pp. 35, January 2002. [Impact Factor: 35.248], [Citations] Manuscript: Size: 236.99 Kb
[J7] Urban surveillance systems: From the laboratory to the commercial world I. Pavlidis, V. Morellas, P. Tsiamyrtzis, and S. Harp Proceedings of the IEEE, vol. 89, no. 10, pp. 1478-97, October 2001. [Impact Factor: 6.233], [Citations] Manuscript: Size: 405.02 Kb
[J6] The face of fear J. Levine, I. Pavlidis, and M. Cooper The Lancet, vol. 357, no. 9270, pp. 1757, June 2001. [Impact Factor: 32.498], [Citations] Manuscript: Size: 686.56 Kb
[J5] Automatic detection of vehicle occupants - the imaging problem and its solution I. Pavlidis, P. Symosek, B. Fritz, M. Bazakos, and N. Papanikolopoulos Machine Vision and Applications, vol. 11, no. 6, pp. 313-20, 2000. [Impact Factor: 1.691], [Citations] Manuscript: Size: 234.62 Kb
[J4] A vehicle occupant counting system based on near-infrared phenomenology and fuzzy neural classification I. Pavlidis, V. Morellas, P. Symosek, and N. Papanikolopoulos IEEE Transactions on Intelligent Transportation Systems, vol. 1, no. 2, pp. 72-85, June 2000. [Impact Factor: 2.766], [Citations] Manuscript: Size: 803.76 Kb
[J3] The energy expended in chewing gum J. Levine, P. Baukol, and I. Pavlidis The New England Journal of Medicine, vol. 341, no. 27, pp. 2100, 1999. [Impact Factor: 52.363], [Citations] Manuscript: Size: 151.22 Kb
[J2] Online handwriting recognition using physics-based shape metamorphosis I. Pavlidis, R. Singh, and N. Papanikolopoulos Pattern Recognition, vol. 31, no. 11, pp. 1589-600, 1998. [Impact Factor: 3.480], [Citations] Manuscript: Size: 231.41 Kb
[J1] Signature identification through the use of deformable structures I. Pavlidis, N.P. Papanikolopoulos, and R. Mavuduru Signal Processing, vol. 71, no. 2, pp. 187-201, 1998. [Impact Factor: 1.469], [Citations] Manuscript: Size: 332.07 Kb

Refereed Conference Papers

[C65] New! Spatiotemporal Reconstruction of the Breathing Function D. Duong, D. Shastri, P. Tsiamyrtzis, and I. Pavlidis Medical Image Computing and Computer Assisted Intervention – MICCAI 2012, Lecture Notes in Computer Science, 2012. [Acceptance Rate: 31.8%] Manuscript: Size: 1.01 MB
[C64] New! A comparative analysis of thermal and visual modalities for automated facial expression recognition A. Wesley, P. Buddharuju, R. Pienta, and I. Pavlidis Proceedings of the 8th International Symposium on Visual Computing (ISVC’12), Crete, Greece, July 2012 Manuscript: Size: 1.06 MB
[C63] Left Endocardium Tracking via Collaborative Trackers and Shape Priors Y. Zhou, S. Zhang, N. Tsekos, I. Pavlidis, and D. Metaxas Proceedings of the IEEE International Symposium on Biomedical Imaging (ISBI) 2012, Barcelona, Spain, May 2012. [Acceptance Rate: 60%], [Citations] Manuscript: Size: 579.46 Kb
[C62] Eustressed or Distressed? Combining Physiology with Observation in User Studies A. Wesley, P. Lindner, and I. Pavlidis Proceedings of the 2012 ACM Conference on Human Factors in Computing Systems (CHI), Austin, TX, May 2012. [Acceptance Rate: 50%], [Citations] Manuscript: Size: 1.09 MB
[C61] Cardiac MRI Intervention and Diagnosis via Deformable Collaborative Tracking Y. Zhou, N. Tsekos, I. Pavlidis Proceedings of the 6th International Conference on Functional Imaging and Modeling of the Heart – FIMH 2011, New York, May 2011. [Acceptance Rate: 25%], [Citations] Manuscript: Size: 550.72 Kb
[C60] Who said monitoring is boring? P. Buddharaju, D. Shastri, A. Mandapati, S. Vaidya, and I. Pavlidis Proceedings of the 2011 ACM Conference on Human Factors in Computing Systems (CHI), Vancouver, British Columbia, May 2011. [Acceptance Rate: 43.0%], [Citations] Manuscript: Size: 1.59 MB
[C59] Collaborative Tracking for MRI-Guided Robotic Intervention on the Beating Heart Y. Zhou, E. Yeniaras, P. Tsiamyrtzis, N. Tsekos, and I. Pavlidis Medical Image Computing and Computer Assisted Intervention – MICCAI 2010, Lecture Notes in Computer Science, Beijing, China, vol. 6363, pp. 351-358, September 2010. [Acceptance Rate: 32.0%], [Citations] Manuscript: Size: 240.91 Kb
[C58] A novel method to monitor driver’s distractions A. Wesley, D. Shastri, and I. Pavlidis Proceedings of the 2010 ACM Conference on Human Factors in Computing Systems (CHI), Atlanta, Georgia, April 2010. [Acceptance Rate: 57%], [Citations] Manuscript: Size: 710.34 Kb
[C57] A novel way to conduct human studies and do some good P. Buddharaju, Y. Fujiki, I. Pavlidis, and E. Akleman Proceedings of the 2010 ACM Conference on Human Factors in Computing Systems (CHI), Atlanta, Georgia, April 2010. [Acceptance Rate: 24.5%], [Citations] Manuscript: Size: 1.48 MB
[C56] O job, can you return my mojo? Improving human engagement and enjoyment in routine activities D. Shastri, Y. Fujiki, R. Buffington, P. Tsiamyrtzis, and I. Pavlidis Proceedings of the 2010 ACM Conference on Human Factors in Computing Systems (CHI), Atlanta, Georgia, April 2010. [Acceptance Rate: 22%], [Citations] Manuscript: Size: 916.75 Kb
[C55] Thermal vision for sleep apnea monitoring J. Fei, I. Pavlidis, and J. Murthy Medical Image Computing and Computer Assisted Intervention – MICCAI 2009, Lecture Notes in Computer Science, vol. 5762, pp. 1084-1091, 2009. [Acceptance Rate: 27.0%], [Citations] Manuscript: Size: 644.50 Kb
[C54] Tissue Tracking in Thermo-physiological Imagery Through Spatio-temporal Smoothing Y. Zhou, P. Tsiamyrtzis, and I. Pavlidis Medical Image Computing and Computer Assisted Intervention – MICCAI 2009, Lecture Notes in Computer Science, vol. 5762, pp. 1092-1099, September 2009. [Acceptance Rate: 27.0%], [Citations] Manuscript: Size: 2.67 MB
[C53] Automatic Initiation of the Periorbital Signal Extraction in Thermal Imagery D. Shastri, and I. Pavlidis Proceedings of the 6th IEEE International Conference on Advanced Video and Signal Based Surveillance, Genoa, Italy, September 2009. [Citations] Manuscript: Size: 508.29 Kb
[C52] A method for monitoring operator overloading D. Shastri, I. Pavlidis, and A. Wesley Proceedings of HCI International, San Diego, California, Julie A. Jacko, editors, vol. 5610, Springer, pp. 169-175, July 2009. [Citations] Manuscript: Size: 10.22 MB
[C51] Physiological face recognition is coming of age I. Pavlidis, and P. Buddharaju Proceedings of the 2009 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, Miami Beach, Florida, June 2009. [Acceptance Rate: 22.1%], [Citations] Manuscript: Size: 2.01 MB
[C50] Making sense of accelerometer measurements in pervasive physical activity applications Y. Fujiki, P. Tsiamyrtzis, and I. Pavlidis Ext. Abstract of the 2009 ACM Conference on Human Factors in Computing Systems (CHI), Boston, Massachusetts, April 2009. [Acceptance Rate: 25.0%], [Citations] Manuscript: Size: 1.13 MB
[C49] O'game, can you feel my frustration? Improving user's gaming experience via stress-cam C. Yun, D. Shastri, I. Pavlidis, and Z. Deng Proceedings of the 2009 ACM Conference on Human Factors in Computing Systems (CHI), Boston, Massachusetts, April 2009. [Acceptance Rate: 25.0%], [Citations] Manuscript: Size: 1.99 MB
[C48] A Probabilistic Template Update Method for Tracking Facial Tissue in Thermal Infrared Y. Zhou, P. Tsiamyrtzis, and I. Pavlidis Proceedings of the 5th IEEE International Conference on Advanced Video and Signal Based Surveillance, Santa Fe, New Mexico, September 2008. [Citations] Manuscript: Size: 4.50 MB
[C47] The segmentation of the supraorbital vessels in thermal imagery Z. Zhu, P. Tsiamyrtzis, and I. Pavlidis Proceedings of the 5th IEEE International Conference on Advanced Video and Signal Based Surveillance, Santa Fe, New Mexico, September 2008. [Citations] Manuscript: Size: 2.87 MB
[C46] NEAT-o-Games: Novel mobile gaming versus modern sedentary lifestyle K. Kazakos, Y. Fujiki, I. Pavlidis, T. Bourlai, and J. Levine Proceedings of the 2008 Mobile HCI, Amsterdam, Netherlands, September 2008. [Citations] Manuscript: Size: 1.33 MB
[C45] Periorbital thermal signal extraction and applications D. Shastri, P. Tsiamyrtzis, and I. Pavlidis Proceedings of the 30th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Vancouver, British Columbia, pp. 102-5, August 2008. [Citations] Manuscript: Size: 323.11 Kb
[C44] NEAT-o-Games: Exertion interfaces interwoven in daily life K. Kazakos, Y. Fujiki, C. Puri, P. Buddharaju, I. Pavlidis, and J. Levine Proceedings of the 2008 ACM Workshop on Exertion Interfaces, Florence, Italy, April 2008 Manuscript: Size: 326.17 Kb
[C43] Imaging facial signs of neuro-physiological responses D. Shastri, A. Merla, P. Tsiamyrtzis, and I. Pavlidis Proceedings of the 10th International Conference on Medical Image Computing and Computer-Assisted Intervention-MICCAI, Brisbane, Australia, October 2007. [Citations] Manuscript: Size: 1002.10 Kb
[C42] NEAT-o-Games: Ubiquitous game changes modern sedentary lifestyle P. Buddharaju, Y. Fujiki, K. Kazakos, C. Puri, I. Pavlidis, and J. Levine Video Proceedings of the 9th International Conference on Ubiquitous Computing, Innsbruck, Austria, September 2007. [Citations] Manuscript: Size: 98.69 MB
[C41] Forehead thermal signature extraction in lie detection Z. Zhu, P. Tsiamyrtzis, and I. Pavlidis Proceedings of the 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Lyon, France, pp. 243-6, August 2007. [Citations] Manuscript: Size: 807.02 Kb
[C40] Virtual thermistor J. Fei and I. Pavlidis Proceedings of the 29th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Lyon, France, pp. 250-3, August 2007. [Citations] Manuscript: Size: 357.67 Kb
[C39] NEAT-o-Games: Ubiquitous activity-based gaming Y. Fujiki, K. Kazakos, C. Puri, J. Starren, I. Pavlidis, and J. Levine Ext. Abstract of the 2007 ACM Conference on Human Factors in Computing Systems (CHI), San Jose, California, pp. 2369-74, April 2007. [Acceptance Rate: 25.0%], [Citations] Manuscript: Size: 634.39 Kb
[C38] NEAT-o-Games: Ubiquitous computing meets exertion interfaces Y. Fujiki, K. Kazakos, C. Puri, J. Starren, I. Pavlidis, and J. Levine Proceedings of the 2007 ACM Workshop on Exertion Interfaces, San Jose, California, April 2007 Manuscript: Size: 634.39 Kb
[C37] Harvesting the thermal cardiac pulse signal N. Sun, I. Pavlidis, M. Garbey, and J. Fei Medical Image Computing and Computer-Assisted Intervention-MICCAI 2006, vol. 4191, pp. 569-576, January 2006. [Citations] Manuscript: Size: 1.56 MB
[C36] Analysis of breathing air flow patterns in thermal imaging J. Fei and I. Pavlidis Proceedings of the 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, New York, New York, pp. 946-52, August 2006. [Citations] Manuscript: Size: 306.71 Kb
[C35] Counting heartbeats at a distance N. Sun and I. Pavlidis Proceedings of the 28th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, New York, New York, pp. 228-31, August 2006. [Citations] Manuscript: Size: 949.17 Kb
[C34] Physio-Vision with ATHEMOS C. Puri, P. Buddharaju, N. Sun, D. and I. Pavlidis Video Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition, New York, New York, June 2006. [Citations] Manuscript: Size: 74.10 MB
[C31] Tracking human breath in infrared imaging Z. Zhu, J. Fei, and I. Pavlidis Proceedings of the IEEE 5th Symposium on Bioinformatics and Bioengineering, Minneapolis, Minnesota, pp. 227-31, October 2005. [Citations] Manuscript: Size: 412.19 Kb
[C29] Imaging Breathing Rate in the CO2Absorption Band J. Fei, Z. Zhu, and I. Pavlidis Proceedings of the 27th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Shanghai, China, pp. 700-5, September 2005. [Citations] Manuscript: Size: 1.18 MB
[C28] Imaging the cardiovascular pulse N. Sun, M. Garbey, A. Merla, and I. Pavlidis Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition, San Diego, California, vol. 2, pp. 416-21, June 2005. [Acceptance Rate: 6.5%], [Citations] Manuscript: Size: 456.76 Kb
[C27] Automatic THErmal MOnitoring System (ATHEMOS) for deception detection P. Buddharaju, J. Dowdall, P. Tsiamyrtzis, D. Shastri, I. Pavlidis, and M. G. Frank Video Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition, San Diego, California, June 2005. [Citations] Manuscript: Size: 40.38 MB
[C26] StressCam: non-contact measurement of users' emotional states through thermal imaging C. Puri, L. Olson, I. Pavlidis, J. Levine, and J. Starren Proceedings of the 2005 ACM Conference on Human Factors in Computing Systems (CHI), Portland, Oregon, pp. 1725-8, April 2005. [Acceptance Rate: 25.0%], [Citations] Manuscript: Size: 401.43 Kb
[C25] Touchless monitoring of breathing function R. Murthy, I. Pavlidis, and P. Tsiamyrtzis Proceedings of the 26th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, San Francisco, California, vol. 2, pp. 1196-9, September 2004. [Citations] Manuscript: Size: 137.65 Kb
[C24] Face recognition in the thermal infrared spectrum P. Buddharaju, I. Pavlidis, and I.A. Kakadiaris Proceedings of the Joint IEEE International Workshop on Object Tracking and Classification Beyond the Visible Spectrum, Washington, DC, July 2004. [Citations] Manuscript: Size: 381.16 Kb
[C23] Estimation of blood flow speed and vessel location from thermal video M. Garbey, A. Merla, and I. Pavlidis Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition, Washington, DC, vol. 1, pp. 356-63, June 2004. [Acceptance Rate: 23.6%], [Citations] Manuscript: Size: 574.86 Kb
[C22] Fusion of infrared and visible images for face recognition A. Gyaourova, G. Bebis, and I. Pavlidis Proceedings of the 8th European Conference on Computer Vision, vol. 4, pp. 456-68, May 2004. [Citations] Manuscript: Size: 231.62 Kb
[C21] Continuous physiological monitoring I. Pavlidis Proceedings of the 25th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Cancun, Mexico, vol. 2, pp. 1084-7, September 2003. [Citations] Manuscript: Size: 329.22 Kb
[C20] Thermal facial screening for deception detection I. Pavlidis and J. Levine Proceedings of the Second Joint EMBS-BMES Conference, Houston, TX, vol. 2, pp. 1143-4, October 2002. [Citations] Manuscript: Size: 176.97 Kb
[C19] A video-based surveillance solution for protecting the air-intakes of buildings from chem-bio attacks I. Pavlidis and T. Faltesek Proceedings of the 2002 IEEE International Conference on Image Processing, Rochester, NY, vol. 1, pp. 501-4, September 2002. [Citations] Manuscript: Size: 354.36 Kb
[C18] A face detection method based on multi-band feature extraction in the near-ir spectrum J. Dowdall, I. Pavlidis, and G. Bebis Proceedings of the 2001 IEEE Workshop on Computer Vision Beyond the Visible Spectrum: Methods and Applications, Kauai, Hawaii, December 2001 Manuscript: Size: 432.63 Kb
[C17] Monitoring of periorbital blood flow rate through thermal image analysis and its application to polygraph testing I. Pavlidis and J. Levine Proceedings of the 23rd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, Istanbul, Turkey, vol. 3, pp. 2826-9, October 2001. [Citations] Manuscript: Size: 568.07 Kb
[C16] Thermal image analysis for anxiety detection I. Pavlidis, J. Levine, and P. Baukol Proceedings of the 2001 IEEE International Conference on Image Processing, Thessaloniki, Greece, vol. 2, pp. 315-8, October 2001. [Citations] Manuscript: Size: 412.04 Kb
[C15] Two examples of indoor and outdoor surveillance systems: motivation, design, and testing I. Pavlidis and V. Morellas Proceedings of the 2nd European Workshop on Advanced Video-Based Surveillance, London, England, pp. 285-96, September 2001. [Citations] Manuscript: Size: 213.84 Kb
[C14] Thermal imaging for anxiety detection I. Pavlidis, J. Levine, and P. Baukol Proceedings of the 2000 IEEE Workshop on Computer Vision Beyond the Visible Spectrum: Methods and Applications, Hilton Head Island, South Carolina, pp. 104-9, June 2000. [Citations] Manuscript: Size: 362.40 Kb
[C13] The imaging issue in an automatic face/disguise detection system I. Pavlidis and P. Symosek Proceedings of the 2000 IEEE Workshop on Computer Vision Beyond the Visible Spectrum: Methods and Applications, Hilton Head Island, South Carolina, pp. 15-24, June 2000. [Citations] Manuscript: Size: 427.21 Kb
[C12] Automatic detection of vehicle passengers through near-infrared fusion I. Pavlidis, P. Symosek, B. Fritz, N. Papanikolopoulos, and K. Schwartz Proceedings of the 1999 IEEE/IEEJ/JSAI International Conference on Intelligent Transportation Systems, Tokyo, Japan, pp. 304-9, October 1999. [Citations] Manuscript: Size: 550.08 Kb
[C11] A near-infrared fusion scheme for automatic detection of vehicle passengers I. Pavlidis, P. Symosek, B. Fritz, and N. Papanikolopoulos Proceedings of the 1999 IEEE Workshop on Computer Vision Beyond the Visible Spectrum: Methods and Applications, Fort Collins, Colorado, pp. 41-8, June 1999. [Citations] Manuscript: Size: 141.38 Kb
[C10] A ground truth tool for synthetic aperture radar (SAR) imagery I. Pavlidis, D. Perrin, N.P. Papanikolopoulos, W. Au, and S. Sawtelle Proceedings of the 1999 IEEE Workshop on Computer Vision Beyond the Visible Spectrum: Methods and Applications, Fort Collins, Colorado, pp. 82-7, June 1999. [Citations] Manuscript: Size: 148.33 Kb
[C9] Automatic Passenger Counting in the High Occupancy Vehicle (HOV) Lanes I. Pavlidis, P. Symosek, B. Fritz, R. Sfarzo, and N. Papanikolopoulos Proceedings of the 1999 Annual Meeting of the Intelligent Transportation Society of America, Washington, D.C., April 1999. [Citations] Manuscript: Size: 160.81 Kb
[C8] A curve segmentation algorithm that automates deformable-model-based target tracking I. Pavlidis and N. Papanikolopoulos Proceedings of the International Conference on Telecommunications, Chalkidiki, Greece, vol. 4, pp. 177-81, June 1998. [Citations] Manuscript: Size: 176.92 Kb
[C7] An on-line handwritten note recognition method using shape metamorphosis I. Pavlidis, R. Singh, and N.P. Papanikolopoulos Proceedings of the Fourth International Conference on Document Analysis and Recognition, Ulm, Germany, vol. 2, pp. 914-8, August 1997. [Citations] Manuscript: Size: 505.66 Kb
[C6] A metamorphosis-based shape recognition method R. Singh, I. Pavlidis, and N. Papanikolopoulos Proceedings of the 1997 International Conference on Digital Signal Processing, Santorini, Greece, vol. 2, pp. 679-82, June 1997 Manuscript: Size: 345.93 Kb
[C5] Recognition of 2D shapes through contour metamorphosis R. Singh, I. Pavlidis, and N.P. Papanikolopoulos Proceedings of the 1997 IEEE International Conference on Robotics and Animation, Albuquerque, New Mexico, vol. 2, pp. 1651-6, April 1997. [Citations] Manuscript: Size: 603.46 Kb
[C4] Recognition of on-line handwritten patterns through shape metamorphosis I. Pavlidis, R. Singh, and N. Papanikolopoulos Proceedings of the 13th International Conference on Pattern Recognition, Vienna, Austria, vol. 3, pp. 18-22, August 1996. [Citations] Manuscript: Size: 518.88 Kb
[C3] Automatic selection of control points for deformable-model-based target tracking I. Pavlidis and N.P. Papanikolopoulos Proceedings of the 1996 IEEE International Conference on Robotics and Automation, Minneapolis, Minnesota, vol. 4, pp. 2915-20, April 1996. [Citations] Manuscript: Size: 583.95 Kb
[C2] Application of deformable structures to signature identification I. Pavlidis and N. Papanikolopoulos Proceedings of the 1995 International Conference on Digital Signal Processing, Limassol, Cyprus, vol. 2, pp. 578-583, June 1995 Manuscript: Size: 582.29 Kb
[C1] Off-line recognition of signatures using revolving active deformable models I. Pavlidis, R. Mavuduru, and N. Papanikolopoulos Proceedings of the 1994 IEEE International Conference on Systems, Man, and Cybernetics, San Antonio, Texas, vol. 11, pp. 771-6, October 1994. [Citations] Manuscript: Size: 540.81 Kb

Books/Chapters

[B15] New! Physiology-based face recognition in the thermal infrared spectrum P. Buddharaju and I. Pavlidis Biomedical Engineering Handbook, 4th Edition, Medical Infrared Imaging – Principles and Practices, M. Diakides, J.D. Bronzino, and D.R. Peterson, editors, CRC Press, ch. 18, pp. 1-16, 2013
[B14] Thermal Infrared Imaging during Polysomnography: Has the Time Come to Unwire the 'Wired' Subjects? J.N. Murthy and I. Pavlidis Applied Technologies in Pulmonary Medicine, A.M. Esquinas, editors, Karger, pp. 46- 50, 2011 Manuscript: Size: 2.14 MB
[B13] Face Recognition Under the Skin P. Buddharaju and I. Pavlidis Multibiometrics for Human Identification, B. Bhanu and V. Govindaraju, editors, Cambridge University Press, pp. 74-92, 2011 Manuscript: Size: 32.66 MB
[B12] Methodological Advances on Pulse Measurement through Functional Imaging T. Bourlai, P. Buddharaju, I. Pavlidis, and Barbara Bass Computational Surgery and Dual Training, Advances in Pattern Recognition, M. Garbey, B.L. Bass, C. Collet, M. de Mathelin, and R. Tran- Son-Tay, editors, pp. 101-121, Springer, 2010 Manuscript: Size: 1.59 MB
[B11] Coalitional Tracker for Deception Detection in Thermal Imagery J. Dowdall, I. Pavlidis, and P. Tsiamyrtzis Augmented Vision Perception in Infrared: Algorithms and Applied Systems, Advances in Pattern Recognition, R.I. Hammoud, editors, ch. 5, pp. 113-137, Springer-Verlag, 2009 Manuscript: Size: 925.58 Kb
[B10] Face recognition beyond the visible spectrum P. Buddharaju, I. Pavlidis, and C. Manohar Advances in Biometrics: Sensors, Algorithms and Systems, N.K. Ratha and and V. Govindaraju, editors, ch. 9, pp. 157-180, Springer, October 2007 Manuscript: Size: 935.87 Kb
[B9] Physiology-based face recognition in the thermal infrared spectrum P. Buddharaju, and I. Pavlidis Medical Infrared Imaging, N.A. Diakides and J.D. Bronzino, editors, Taylor and Francis Books, July 2007 Manuscript: Size: 3.42 MB
[B8] Multispectral face recognition – fusion of visual imagery with physiological information P. Buddharaju, and I. Pavlidis Face Biometrics for Personal Identification: Multi-Sensory Multi-Modal Systems, R.I. Hammoud, B.R. Abidi, and M.A. Abidi, editors, pp. 91-108, Springer, 2007 Manuscript: Size: 4.26 MB
[B7] Biometrics: Face recognition in thermal infrared I. Pavlidis, P. Tsiamyrtzis, C. Manohar, and P. Buddharaju Biomedical Engineering Handbook, 3rd Edition, ch. 29, pp. 1-15, CRC Press, 2006 Manuscript: Size: 1.80 MB
[B6] Computer Vision beyond the Visible Spectrum B. Bhanu, and I. Pavlidis Springer, November 2004 Manuscript: Size: 202.05 Kb
[B5] Video-based surveillance for chem-bio protection of buildings I. Pavlidis, C. Stathopoulos, and T. Faltesek Multisensor Surveillance Systems: The Fusion Perspective, G. L. Foresti, C. Regazzoni, P. Varshney, editors, pp. 97-114, Kluwer Academic Publishers, July 2003 Manuscript: Size: 282.28 Kb
[B4] Two examples of indoor and outdoor surveillance systems I. Pavlidis and V. Morellas Video Based Surveillance Systems: Computer Vision and Distributed Processing, P. Remagnino, J. A. Graeme, N. Paragios, C. Regazzoni, editors, pp. 39-50, Kluwer Academic Publishers, 2002 Manuscript: Size: 216.50 Kb
[B3] Programming Cameras and Pan-Tilts with DirectX and Java I. Pavlidis, V. Morellas, and P. Roeber Morgan Kaufman, San Francisco, California, December 2002 Manuscript: Size: 290.43 Kb
[B2] Using active deformable models in robotic visual servoing M. J. Sullivan, N. Papanikolopoulos, R. Singh, and I. Pavlidis Control in Robotics and Automation: Sensor-Based Integration, B. K. Ghosh, N. Xi, T. J. Tarn, editors, pp. 91-113, Academic Press, 1999 Manuscript: Size: 374.33 Kb
[B1] Improving the performance of deformable-model-based target tracking through automatic select I. Pavlidis, M. J. Sullivan, R. Singh, and N.P. Papanikolopoulos Robotics and Manufacturing, Recent Trends in Research and Applications, M. Jamshidi, F. Pin, P. Dauchez, editors, vol. 6, pp. 711-716, ASME Press, New York, 1996 Manuscript: Size: 297.02 Kb

Patents

[X] Cooperative camera network I. Pavlidis and V. Morellas U.S. Patent No.7,149,325, December 2006 Manuscript: Size: 1.54 MB
[IX] Controlled environment thermal image detection system and methods regarding same I. Pavlidis, M.E. Bazakos, and V. Morellas U.S. Patent No. 7,138,905, November 2006 Manuscript: Size: 2.15 MB
[VIII] System and method using thermal image analysis and slope threshold classification for polygraph testing I. Pavlidis and J.A. Levine U.S. Patent No 7,111,980, September 2006 Manuscript: Size: 1.61 MB
[VII] Near-infrared disguise detection I. Pavlidis U.S. Patent No. 7,076,088, July 2006 Manuscript: Size: 1.47 MB
[VI] Near-infrared method and system for use in face detection I. Pavlidis and J.B. Dowdall U.S. Patent No. 7,027,619, April 2006 Manuscript: Size: 1.83 MB
[V] Detection system and method using thermal image analysis I. Pavlidis U.S. Patent No. 6,996,256, February 2006 Manuscript: Size: 1004.99 Kb
[IV] System and method using thermal image analysis for polygraph testing I. Pavlidis U.S. Patent No. 6,854,879, February 2005 Manuscript: Size: 1.74 MB
[III] Near-IR human detector I. Pavlidis, P.F. Symosek, and B.S. Fritz U.S. Patent No. 6,829,370, December 2004 Manuscript: Size: 933.17 Kb
[II] Near-infrared disguise detection I. Pavlidis, P.F. Symosek, and B.S. Fritz U.S. Patent No. 6,718,049, April 2004 Manuscript: Size: 1.43 MB
[I] Near-IR human detector I. Pavlidis, P.F. Symosek, and B.S. Fritz U.S. Patent No. 6,370,260, April 2002 Manuscript: Size: 834.44 Kb

Juried Technology Expositions

Invited Conference Papers

[I6] Lie detection - recovery of the periorbital signal through tandem tracking and noise suppression in thermal facial video P. Tsiamyrtzis, J. Dowdall, D. Shastri, I. Pavlidis, M.G. Frank, and P. Ekman Proceedings of SPIE Sensors, and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Security and Homeland Defense IV, E. M. Carapezza, editors, vol. 5778, Orlando, Florida, March 2005 Manuscript: Size: 607.18 Kb
[I5] Thermal image analysis for detecting facemask leakage J. Dowdall, I. Pavlidis, and J. Levine Proceedings of SPIE Thermosense XXVII, G. R. Peacock, D. P. Burleigh, J. J. Miles, editors, vol. 5782, pp. 46-53, Orlando, Florida, March 2005 Manuscript: Size: 2.27 MB
[I4] Lie detection using thermal imaging I. Pavlidis Proceedings of SPIE Thermosense XXVI, D. P. Burleigh, K. E. Cramer, G. R. Peacock, editors, vol. 5404, pp. 270--279, Orlando, Florida, April 2004
[I3] Infrared and visible image fusion for face recognition S. Singh, A. Gyaourova, G. Bebis, and I. Pavlidis Proceedings of SPIE Biometric Technology for Human Identification, vol. 5404, Orlando, Florida, April 2004 Manuscript: Size: 304.45 Kb
[I2] Credibility assessments: operational issues and technology impact for law enforcement applications A.H. Ryan, Jr., I. Pavlidis, J.W. Rohrbaugh, F. Marchak, and F.A. Kozel Proceedings of SPIE – The International Society for Optical Engineering, Sensors and Command, Control, Communications, and Intelligence (C3I) Technologies for Homeland Defense and Law Enforcement II, G. R. Peacock, D. P. Burleigh, J. J. Miles, editors, vol. 5071, pp. 168--82, Orlando, Florida, April 2003
[I1] Face detection in the near-IR spectrum J.B. Dowdall, I. Pavlidis, and G. Bebis Proceedings of SPIE Infrared Technology and Applications XXIX, vol. 5074, pp. 745--56, Orlando, Florida, April 2003 Manuscript: Size: 2.99 MB

Conference Abstracts

[A17] Airflow monitoring in sleep apnea using infrared imaging J. Murthy, J. Fei, I. Pavlidis, A. Abeulhagia, and R. Castriota Abstracts of the American Thoracic Society, Toronto, Canada, May 2008
[A16] Thermistor at a distance: Unobtrusive measurement of breathing J. Fei and I. Pavlidis Abstracts of the 25th Annual Houston Conference on Biomedical Engineering Research, Houston, Texas, February 2008
[A15] Remote infrared imaging: A novel non-contact method to monitor airflow during polysomnography J.N. Murthy, S. Faiz, J. Fei, I. Pavlidis, A. Abeulhagia, and R.J. Castriota Chest Meeting Abstracts, Chest, vol. 132, no. 4, pp. 464, Chicago, Illinois, October 2007 Manuscript: Size: 44.92 Kb
[A14] Looking through the human face I. Pavlidis Abstracts of the 24th Annual Houston Conference on Biomedical Engineering Research, Houston, Texas, February 2007
[A12] Contact-free measurement of cardiac pulse based on the analysis of thermal imagery M. Garbey, N. Sun, A. Merla, and I. Pavlidis Abstracts of the 22nd Annual Houston Conference on Biomedical Engineering Research, Houston, Texas, February 2005 Manuscript: Size: 19.56 Kb
[A11] StressCam: non-contact measurement of users’ emotional states through thermal imaging C. Puri and I. Pavlidis Abstracts of the 22nd Annual Houston Conference on Biomedical Engineering Research, Houston, Texas, February 2005 Manuscript: Size: 7.84 Kb
[A10] Touchless monitoring of breath function R. Murthy, I. Pavlidis, and P. Tsiamyrtzis Abstracts of the 22nd Annual Houston Conference on Biomedical Engineering Research, Houston, Texas, February 2005 Manuscript: Size: 7.95 Kb
[A9] Extraction of superficial vasculature in thermal imaging C. Manohar and I. Pavlidis Abstracts of the 22nd Annual Houston Conference on Biomedical Engineering Research, Houston, Texas, February 2005 Manuscript: Size: 7.72 Kb
[A8] Face recognition in the thermal infrared spectrum P. Buddharaju, I. Pavlidis, and I. A. Kakadiaris Abstracts of the 22nd Annual Houston Conference on Biomedical Engineering Research, Houston, Texas, February 2005 Manuscript: Size: 8.60 Kb
[A7] Lie detection: recovery of the periorbital signal through tandem tracking and noise suppression in thermal facial video P. Tsiamyrtzis, J. Dowdall, D. Shastri, I. Pavlidis, M. G. Frank, and P. Ekman Abstracts of the 22nd Annual Houston Conference on Biomedical Engineering Research, Houston, Texas, February 2005 Manuscript: Size: 9.04 Kb
[A6] Bioheat modeling and its application to psychophysiology I. Pavlidis, A. Merla, C. Puri, J. Fei, and J. Dowdall Abstracts of the American Psychological Association Annual Meeting, Honolulu, Hawaii, July 2004
[A5] Face recognition in the infrared spectrum P. Buddharaju, I. Pavlidis, and I. A. Kakadiaris Abstracts of the 21st Annual Houston Conference on Biomedical Engineering Research, Houston, Texas, February 2004 Manuscript: Size: 9.79 Kb
[A4] Estimation of blood flow rate and vessel location from thermal video M. Garbey, A. Merla, and I. Pavlidis Abstracts of the 21st Annual Houston Conference on Biomedical Engineering Research, Houston, Texas, February 2004 Manuscript: Size: 574.86 Kb
[A3] The computer as a guardian angel I. Pavlidis Abstracts of the 20th Annual Houston Conference on Biomedical Engineering Research, Houston, Texas, April 2003
[A2] Thermal image analysis for polygraph testing I. Pavlidis and J. Levine Abstracts Symposium on Emerging Technologies in Credibility Assessment, Montreal, Quebec, July 2002 Manuscript: Size: 1.48 MB
[A1] Counting car passengers in the HOVL I. Pavlidis and N. Papanikolopoulos Abstracts CTS 10th Annual Transportation Research Conference, pp. 41, St. Paul, Minnesota, May 1999

Technical Reports

[T6] Imaging facial physiology for the detection of deceit P. Tsiamyrtzis, J. Dowdall, D. Shastri, and I. Pavlidis Technical Report UH-CS-05-25, Computer Science Department, University of Houston, November 2005 Manuscript: Size: 1019.31 Kb
[T5] Non-contact monitoring of breathing function using infrared imaging R. Murthy and I. Pavlidis Technical Report UH-CS-05-09, Computer Science Department, University of Houston, April 2005 Manuscript: Size: 1.42 MB
[T4] Contact-free measurement of cardiac pulse based on the analysis of thermal imagery M. Garbey, N. Sun, A. Merla and I. Pavlidis Technical Report UH-CS-04-08, Computer Science Department, University of Houston, December 2004 Manuscript: Size: 577.33 Kb
[T3] Physics-based methodologies for recognizing handwritten signatures, words, and line drawings I. Pavlidis Technical Report TR 96-070, Computer Science Department, University of Minnesota, January 1996
[T2] A curve segmentation algorithm that automates deformable-model-based target tracking I. Pavlidis and N. Papanikolopoulos Technical Report TR 96-041, Computer Science Department, University of Minnesota, January 1996 Manuscript: Size: 176.92 Kb
[T1] Signature identification through the use of deformable structures I. Pavlidis, N. Papanikolopoulos, and R. Mavuduru Technical Report TR 95-012, Computer Science Department, University of Minnesota, January 1995