Umesh Rajashekar

According to our database, Umesh Rajashekar authored at least 11 papers between 2002 and 2010.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2010

Performance evaluation of mail-scanning cameras.

Umesh Rajashekar, Tony Tuan Vu, John E. Hooning, Alan Conrad Bovik

J. Electronic Imaging, 2010

Perceptual quality assessment of color images using adaptive signal representation.

Umesh Rajashekar, Zhou Wang, Eero P. Simoncelli

Proceedings of the Human Vision and Electronic Imaging XV, 2010

2009

Quantifying color image distortions based on adaptive spatio-chromatic signal decompositions.

Umesh Rajashekar, Zhou Wang, Eero P. Simoncelli

Proceedings of the International Conference on Image Processing, 2009

2008

GAFFE: A Gaze-Attentive Fixation Finding Engine.

Umesh Rajashekar, Ian van der Linde, Alan C. Bovik, Lawrence K. Cormack

IEEE Trans. Image Process., 2008

Contextually adaptive signal representation using conditional principal component analysis.

Rosa M. Figueras i Ventura, Umesh Rajashekar, Zhou Wang, Eero P. Simoncelli

Proceedings of the IEEE International Conference on Acoustics, 2008

2006

Foveated Analysis and Selection of Visual Fixations in Natural Scenes.

Umesh Rajashekar, Ian van der Linde, Alan C. Bovik, Lawrence K. Cormack

Proceedings of the International Conference on Image Processing, 2006

2005

A study of human recognition rates for foveola-sized image patches selected from initial and final fixations on calibrated natural images.

Ian van der Linde, Umesh Rajashekar, Lawrence K. Cormack, Alan C. Bovik

Proceedings of the Human Vision and Electronic Imaging X, 2005

2004

Point-of-gaze analysis reveals visual search strategies.

Umesh Rajashekar, Lawrence K. Cormack, Alan C. Bovik

Proceedings of the Human Vision and Electronic Imaging IX, 2004

2003

Image features that draw fixations.

Umesh Rajashekar, Lawrence K. Cormack, Alan C. Bovik

Proceedings of the 2003 International Conference on Image Processing, 2003

2002

The SIVA Demonstration Gallery for signal, image, and video processing education.

Umesh Rajashekar, George Panayi, Frank P. Baumgartner, Alan C. Bovik

IEEE Trans. Educ., 2002

Visual search: structure from noise.

Umesh Rajashekar, Lawrence K. Cormack, Alan C. Bovik

Proceedings of the Eye Tracking Research & Application Symposium, 2002