Umesh's Publications

"Publish or Perish!"

2010 | 2009 | 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2000 | 1999

2010

1. Performance evaluation of mail-scanning cameras
   U. Rajashekar, Tony Tuan Vu, John E. Hooning, and Alan Conrad Bovik, Journal of Electronic Imaging, vol.19(2), pp. 023008, 2010.
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2. Orientation statistics at fixation
   D. Ganguli, J. Freeman, U. Rajashekar, and E. P. Simoncelli, Vision Sciences Society 10th Annual Meeting, Naples, FL, Nov 2010.
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3. Perceptual quality assessment of color images using adaptive signal representation
   Rajashekar, U., Wang, Z., and Simoncelli, E. P., Proc. SPIE, vol.7527(1), pp. 75271L--9,San Jose, California, USA, Jan 2010.
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1. Multiscale Denoising of Photographic Images
   U. Rajashekar and E. P. Simoncelli, The Essential Guide To Image Processing,pages 241-261. Academic Press, 2009.
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2. The SIVA Image Processing Demos
   U. Rajashekar, A. C. Bovik, and D. Nair, The Essential Guide To Image Processing,pages 23-41. Academic Press, 2009.
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3. Help manual for the SIVA image processing demos
   Rajashekar, U., In accompanying CD to The Essential Guide To Image Processing, Academic Press, Editor: Al Bovik, 2009.
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4. DOVES: a database of visual eye movements.
   Ian Van Der Linde, U. Rajashekar, Alan C Bovik, and Lawrence K Cormack, Spat Vis, vol.22(2), pp. 161--177, 2009.
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5. Visual memory for fixated regions of natural images dissociates attraction and recognition.
   Ian van der Linde, U. Rajashekar, Alan C Bovik, and Lawrence K Cormack, Perception, vol.38(8), pp. 1152--1171, 2009.
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6. Quantifying color image distortions based on adaptive spatio-chromatic signal decompositions
   Rajashekar, U., Wang, Z., and Simoncelli1, E. P., Image Processing (ICIP), 2009 16th IEEE International Conference on, pp. 2213 -2216,Cairo, Egypt, Nov 2009.
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1. GAFFE: A Gaze-Attentive Fixation Finding Engine
   U. Rajashekar, I. van der Linde, A. C. Bovik, and L. K. Cormack, Image Processing, IEEE Transactions on, vol.17(4), pp. 564-573, Apr 2008.
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2. Contextually Adaptive Signal Representation Using Conditional Principal Component Analysis
   R. M. Figueras i Ventura, U. Rajashekar, Z. Wang, and E. P. Simoncelli, Acoustics, Speech, and Signal Processing, 2008. ICASSP 2008. Proceedings. 2008 International Conference on, pp. 877-880,Las Vegas, NV, Mar 2008.
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1. Foveated analysis of image features at fixations.
   U. Rajashekar, Ian van der Linde, Alan C Bovik, and Lawrence K Cormack, Vision Res, vol.47(25), pp. 3160--3172, Nov 2007.
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1. Foveated Analysis and Selection of Visual Fixations in Natural Scenes
   U. Rajashekar, I. van der Linde, A. C. Bovik, and L. K. Cormack, Image Processing, 2006 IEEE International Conference on, pp. 453--456,Atlanta, GA, USA, Oct 2006.
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2. Gaze-centric image analysis for visual search
   U. Rajashekar, T. Arnow, A. C. Bovik, and L. K. Cormack, SPIE Newsroom, Jun 2006.
   

3. Statistical analysis and selection of visual fixations
   U. Rajashekar, I. van der Linde, A. C. Bovik, and L. K. Cormack, Proceedings Vision Sciences Society, Sixth Annual Meeting, Sarasota, Florida, May 2006.
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4. Visual search in noise: Revealing the influence of structural cues by gaze-contingent classification image analysis
   U. Rajashekar, A. C. Bovik, and L. K. Cormack, J. Vis., vol.6(4), pp. 379--386, Mar 2006.
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1. Wavelet Denoising for Image Enhancement
   D. Wei, U. Rajashekar, and A. C. Bovik, Handbook of Image & Video Processing,pages 157-165. Elsevier, 2005.
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2. Image Processing Education
   U. Rajashekar, A. C. Bovik, D. Sage, M. Unser, L. J. Karam, and R. L. Lagendijk, Handbook of Image & Video Processing,pages 73-95. Elsevier, 2005.
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3. Statistical Analysis and Selection of Visual Fixations
   U. Rajashekar, PhD thesis, The University of Texas at Austin,
   Austin, TX, USA, Nov 2005.
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4. A study of human recognition rates for foveola-sized image patches selected from initial and final fixations on calibrated natural images
   I. van der Linde, U. Rajashekar, L. K. Cormack, and A. C. Bovik, Human Vision and Electronic Imaging X, Proc. of SPIE, vol.5666 Mar 2005.
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1. The Role of Natural Image Statistics on Visual Memory and Recognition
   I. van der Linde, U. Rajashekar, L. K. Cormack, and A. C. Bovik, Proceedings of British Machine Vision Association and Society for Pattern Recognition: Symposium on Image Features & Statistics., London, UK, Oct 2004.
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2. Point-of-gaze analysis reveals visual search strategies
   U. Rajashekar, L. K. Cormack, and A. C. Bovik, Human Vision and Electronic Imaging IX, vol.5292(1), pp. 296-306,San Jose, CA, Jan 2004.
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1. Image Properties that Draw Attention
   U. Rajashekar, A. C. Bovik, and L. K. Cormack, The Networker, Newsletter of the Wireless, Networking, and Communications Group (WNCG), The University of Texas at Austin, 2003.
   

2. Image features that draw fixations
   U. Rajashekar, L. K. Cormack, and A. C. Bovik, Image Processing, 2003. ICIP 2003. Proceedings. 2003 International Conference on, vol.3 pp. III--313-16 vol.2,Barcelona, Spain, Sep 2003.
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3. Abrupt visual onsets elicit involuntary reflexive eye movements
   C. R. Palmer, T. C. Lien, U. Rajashekar, and L. K. Cormack, Proceedings of Vision Sciences Society, Third Annual Meeting, Sarasota, Florida, USA, May 2003.
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1. The SIVA Demonstration Gallery for signal, image, and video processing education
   U. Rajashekar, G. C. Panayi, F. P. Baumgartner, and A. C.Bovik, Education, IEEE Transactions on, vol.45(4), pp. 323--335, 2002.
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2. Image properties that draw fixation
   U. Rajashekar, L. K. Cormack, A. C. Bovik, and W. S. Geisler, Proceedings Vision Sciences Society, Second Annual Meeting, Sarasota, FL, USA, May 2002.
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3. Visual search: structure from noise
   U. Rajashekar, L. K. Cormack, and A. C. Bovik, Proceedings ETRA 2002 Eye Tracking Research and Applications Symposium, pp. 119--123,New Orleans, LA, Mar 2002.
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1. An AVS/Express Implementation of Depth Profiling of Subsurface Chromophores by Pulsed Photothermal Radiometry
   U. Rajashekar, MS thesis, The University of Texas at Austin,
   Austin, TX, USA, 2000.
   

2. Image Processing for Everyone
   G. C. Panayi, U. Rajashekar, and A. C. Bovik, First IEEE Workshop on Signal Processing Education, Hunt, TX, USA, Oct 2000.
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3. Interactive DSP Education Using MATLAB Demos
   U. Rajashekar and A. C. Bovik, First IEEE Workshop on Signal Processing Education, Hunt, TX, USA, Oct 2000.
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1. SIVA- Signal, Image and Video Audio Visualizations.
   U. Rajashekar, G. C. Panayi, F. P. Baumgartner, and A. C. Bovik, Copyrighted Software. The University of Texas at Austin., 1999.