Umesh's Publications

"Publish or Perish!"

Journal Papers

1. DOVES: A Database of Visual Eye Movements
   I. van der Linde, U. Rajashekar, A. C. Bovik, and L. K. Cormack
   To appear: Spatial Vision
   
2. GAFFE: A Gaze-Attentive Fixation Finding Engine
   U. Rajashekar, I. van der Linde, A. C. Bovik, and L. K. Cormack
   IEEE Transactions on Image Processing, Vol.17, No.4, April 2008.
   Page(s): 564-573
3. Foveated Analysis of Image Features at Fixations
   U. Rajashekar, I. van der Linde, A. C. Bovik and L. K. Cormack
   Vision Research, 47(25), November 2007
   Pages(s): 3160--3172
   
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
   Journal of Vision, Special Issue on Finding visual features: Using stochastic stimuli, Vol: 6 No: 4, March 2006
   Page(s): 379-386
5. The SIVA Demonstration Gallery for Signal, Image, and Video Processing Education
   U. Rajashekar, G. C. Panayi, F. P. Baumgartner, and A. C. Bovik
   IEEE Transactions On Education, Vol: 45 No: 4, November 2002
   Page(s): 323-335
   

Book Chapters

1. Wavelet denoising for image enhancement
   D. Wei, U. Rajashekar, and A. C. Bovik
   The Handbook of Image and Video Processing, Second Edition , A. C. Bovik (Editors)
   New York, New York: Academic Press June 2005
   Page(s): 157-165
2. Image processing education
   U. Rajashekar, A. C. Bovik, L. Karam, R. L. Lagendijk, D. Sage and M. Unser
   The Handbook of Image and Video Processing, Second Edition , A. C. Bovik (Editors)
   New York, New York: Academic Press June 2005
   Page(s): 73-95
   

Conference Papers

1. Contextually adaptive signal representation using conditional principal component analysis
   R. M. F. i Ventura, U. Rajashekar, Z. Wang, and E. P. Simoncelli.
   To appear in IEEE International Conference on Acoustics, Speech, and Signal Processing, Las Vegas, NV, March 30 - April 4, 2008.
   Page(s): .
2. Foveated analysis and selection of visual fixations in natural scenes
   U. Rajashekar, I. van der Linde, A. C. Bovik and L. K. Cormack
   IEEE International Conference on Image Processing, Atlanta, Georgia, October 08-11, 2006
   Page(s): 453-456
3. Statistical analysis and selection of visual fixations
   U. Rajashekar, I. van der Linde, A. C. Bovik and L. K. Cormack
   Vision Sciences Sixth Annual Meeting, Vol: 6 No: 6, Sarasota, Florida, May 05-10, 2006
   Page(s): 496a
4. A study of human recognition rates for foveola-sized image patches selected from initial and final fixations on calibrated natural images
   I. V. Linde, U. Rajashekar, L. K. Cormack, and A. C. Bovik
   Human Vision and Electronic Imaging X, Proc. of SPIE, Vol: 5666, January 17-20, 2005
5. The Role of Natural Image Statistics on Visual Memory and Recognition
   I. V. Linde, U. Rajashekar, L. K. Cormack, and A. C. Bovik
   British Machine Vision Association and Society for Pattern Recognition: Symposium on Image Features & Statistics, London, UK, October 27-27, 2004
6. Point of gaze analysis reveals visual search strategies
   U. Rajashekar, L. K. Cormack and A. C. Bovik
   Human Vision and Electronic Imaging IX, Proc. of SPIE, Vol: 5292, San Jose, CA, January 18-22, 2004
7. Image features that draw fixations
   U. Rajashekar, L. K. Cormack and A. C. Bovik
   IEEE International Conference on Image Processing, Vol: 3, Barcelona, Spain, September 14-17, 2003
   Page(s): 313-316
8. Abrupt visual onsets elicit involuntary reflexive eye movements
   C. R. Palmer, T. C. Lien, U. Rajashekar and L. K. Cormack
   Vision Sciences Society, Third Annual Meeting, May 09-14, 2003
9. Image Properties That Draw Fixations
   U. Rajashekar, L. K. Cormack, A. C. Bovik and W. S. Geisler
   Vision Sciences Society, Second Annual Meeting, Sarasota, FL, USA, May 10-15, 2002
   Page(s): 251
10. Visual Search: Structure from Noise
    U. Rajashekar, L. K. Cormack and A. C. Bovik
    Proceedings of the Eye Tracking Research & Applications Symposium 2002, New Orleans, LA, USA, March 25-27, 2002
    Page(s): 119-123
11. Interactive DSP education using MATLAB demos
    U. Rajashekar; A. C. Bovik
    IEEE Signal Processing Education Workshop, Hunt, TX, USA, October 15-18, 2000
12. Image processing for everyone
    G. C. Panayi, A.C. Bovik and U. Rajashekar
    IEEE International Conference on Acoustics, Speech, and Signal Processing, Hunt, Texas, October 15-18, 2000
    

Other Publications

1. Gaze-centric image analysis for visual search
   U. Rajashekar, T. Arnow, A. C. Bovik, and L. K. Cormack
   SPIE Newsroom, June 01-01, 2006
2. Statistical Analysis and Selection of Visual Fixations
   U. Rajashekar
   Ph.D. Dissertation, The University of Texas at Austin, December 2005
3. An AVS/Express Implementation of Depth Profiling of Subsurface Chromophores by Pulsed Photothermal Radiometry.
   U.Rajashekar
   Master's Thesis, The University of Texas at Austin, August 2000