Sciweavers

1283 search results - page 40 / 257
» Otolith Image Analysis by Computer Vision
Sort
View
BMCV
2000
Springer
15 years 2 months ago
The Role of Natural Image Statistics in Biological Motion Estimation
While a great deal of experimental evidence supports the Reichardt correlator as a mechanism for biological motion detection, the correlator does not signal true image velocity. Th...
Ron O. Dror, David C. O'Carroll, Simon B. Laughlin
ICCV
2009
IEEE
16 years 3 months ago
Segmentation and Shading Estimation in Slowly Changing Textured Images
We present a novel representation for modeling textured regions subject to smooth variations in orientation and scale. Utilizing the steerable pyramid of Simoncelli and Freeman ...
Jason Chang, John W. Fisher III
ICCV
1998
IEEE
15 years 2 months ago
A Theory of Catadioptric Image Formation
Conventional video cameras have limited elds of view which make them restrictive for certain applications in computational vision. A catadioptric sensor uses a combination of lens...
Simon Baker, Shree K. Nayar
ICPR
2008
IEEE
15 years 4 months ago
Dunn's cluster validity index as a contrast measure of VAT images
This paper addresses the relationship between the Visual Assessment of cluster Tendency (VAT) algorithm and Dunn’s cluster validity index. We present an analytical comparison in...
Timothy C. Havens, James C. Bezdek, James M. Kelle...
BMVC
2001
15 years 11 days ago
Estimating the Orientation and Recovery of Text Planes in a Single Image
A method for the fronto-parallel recovery of paragraphs of text under full perspective transformation is presented. The horizontal vanishing point of the text plane is found using...
Paul Clark, Majid Mirmehdi