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Umesh Rajashekar · SciRah

Researcher profile · Semantic Scholar

Umesh Rajashekar

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Umesh Rajashekar — researcher profile on SciRah

h-index: 15
Works: 34
Citations: 848

Most-cited papers

GAFFE: A Gaze-Attentive Fixation Finding Engine
Umesh Rajashekar, I. van der Linde, A. Bovik, L. Cormack
2008IEEE Transactions on Image Processing182 citations Open access
Semantic Scholar
DOVES: a database of visual eye movements.
I. van der Linde, Umesh Rajashekar, A. Bovik, L. Cormack
2009Spatial Vision108 citations Open access
Semantic Scholar
Visual search in noise: revealing the influence of structural cues by gaze-contingent classification image analysis.
Umesh Rajashekar, A. Bovik, L. Cormack
2006Journal of Vision91 citations Open access
Semantic Scholar
Point-of-gaze analysis reveals visual search strategies
Umesh Rajashekar, L. Cormack, A. Bovik
2004IS&T/SPIE Electronic Imaging62 citations Open access
Semantic Scholar
Foveated analysis of image features at fixations.
Umesh Rajashekar, I. van der Linde, A. Bovik, L. Cormack
2007Vision Research41 citations Open access
Semantic Scholar
Image features that draw fixations
Umesh Rajashekar, L. Cormack, A. Bovik
2003Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429)41 citations
Semantic Scholar
Visual search: structure from noise
Umesh Rajashekar, L. Cormack, A. Bovik
2002Eye Tracking Research & Application39 citations
Semantic Scholar
Perceptual quality assessment of color images using adaptive signal representation
Umesh Rajashekar, Zhou Wang, Eero P. Simoncelli
2010Electronic imaging36 citations Open access
Semantic Scholar
Association of Visual Tracking Metrics With Post-concussion Symptomatology
J. Maruta, L. Spielman, Umesh Rajashekar, J. Ghajar
2018Frontiers in Neurology34 citations Open access
Semantic Scholar
Quantifying color image distortions based on adaptive spatio-chromatic signal decompositions
Umesh Rajashekar, Zhou Wang, Eero P. Simoncelli
2009International Conference on Information Photonics31 citations
Semantic Scholar
The SIVA Demonstration Gallery for signal, image, and video processing education
Umesh Rajashekar, George Panayi, F. Baumgartner, A. Bovik
2002IEEE Transactions on Education31 citations Open access
Semantic Scholar
Visual Tracking in Development and Aging
J. Maruta, L. Spielman, Umesh Rajashekar, J. Ghajar
2017Frontiers in Neurology26 citations Open access
Semantic Scholar
Wavelet Denoising for Image Enhancement
D. Wei, Umesh Rajashekar, A. Bovik
200523 citations
Semantic Scholar
Frequency Responses to Visual Tracking Stimuli May Be Affected by Concussion.
J. Maruta, Eugene Jaw, Peter Modera, Umesh Rajashekar +2 more
2017Military Medicine19 citations Open access
Semantic Scholar
Multiscale Denoising of Photographic Images
Umesh Rajashekar, Eero P. Simoncelli
200917 citations Open access
Semantic Scholar
Degradation of Binocular Coordination during Sleep Deprivation
Jianliang Tong, J. Maruta, Kristin J. Heaton, Alexis L. Maule +3 more
2016Frontiers in Neurology14 citations Open access
Semantic Scholar
Visual Memory for Fixated Regions of Natural Images Dissociates Attraction and Recognition
I. van der Linde, Umesh Rajashekar, A. Bovik, L. Cormack
2009Perception14 citations Open access
Semantic Scholar
Foveated Analysis and Selection of Visual Fixations in Natural Scenes
Umesh Rajashekar, I. van der Linde, A. Bovik, L. Cormack
2006International Conference on Information Photonics7 citations
Semantic Scholar
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, Umesh Rajashekar, L. Cormack, A. Bovik
2005IS&T/SPIE Electronic Imaging7 citations
Semantic Scholar
Image Processing Education
Umesh Rajashekar, A. Bovik, D. Sage, M. Unser +2 more
20054 citations Open access
Semantic Scholar
4 Wavelet Denoising for Image Enhancement
D. Wei, Umesh Rajashekar, A. Bovik
20054 citations
Semantic Scholar
IMAGE PROCESSING FOR EVERYONE
George Panayi, A. Bovik, Umesh Rajashekar
20004 citations
Semantic Scholar
INTERACTIVE DSP EDUCATION USING MATLAB DEMOS
Umesh Rajashekar, A. Bovik
4 citations
Semantic Scholar
The role of natural image statistics in visual memory and recognition
I. van der Linde, Umesh Rajashekar, L. Cormack, A. Bovik
20043 citations
Semantic Scholar
Orientation statistics at fixation
Deep Ganguli, J. Freeman, Umesh Rajashekar, Eero P. Simoncelli
20102 citations Open access
Semantic Scholar
Statistical analysis and selection of visual fixations
Umesh Rajashekar, I. van der Linde, A. Bovik, L. Cormack
20101 citations Open access
Semantic Scholar
Image properties that draw fixation
Umesh Rajashekar, L. Cormack, A. Bovik, W. Geisler
20101 citations Open access
Semantic Scholar
Performance evaluation of mail-scanning cameras
Umesh Rajashekar, T. T. Vu, J. Hooning, A. Bovik
2010J. Electronic Imaging1 citations
Semantic Scholar
Contextually adaptive signal representation using conditional principal component analysis
R. Ventura, Umesh Rajashekar, Zhou Wang, Eero P. Simoncelli
2008IEEE International Conference on Acoustics, Speech, and Signal Processing1 citations
Semantic Scholar
Visual Tracking Eye Movement Characteristics in Concussion-Vulnerable Population and in Recovering Patients (I13.013)
J. Little, J. Maruta, S. Kolakowsky-Hayner, Jianliang Tong +2 more
2016Neurology0 citations
Semantic Scholar
Abrupt visual onsets elicit involuntary reflexive eye movements
C. Palmer, Thao C. Lien, Umesh Rajashekar, L. Cormack
20100 citations Open access
Semantic Scholar
The SIVA Image Processing Demos
Umesh Rajashekar, A. Bovik, D. Nair
20090 citations
Semantic Scholar
Graze-centric image analysis for efficient visual search
Umesh Rajashekar
20060 citations
Semantic Scholar
1 IMAGE PROCESSING FOR EVERYONE
George Panayi, A. Bovik, Umesh Rajashekar
20000 citations
Semantic Scholar

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