3377 search results - page 267 / 676 » Spatial computation |
147
Voted
ICCV
2009
IEEE
16 years 8 months ago
2009
IEEE
Unsupervised over-segmentation of an image into superpixels
is a common preprocessing step for image parsing
algorithms. Superpixels are used as both regions of support
for feat...
134
Voted
CVPR
2004
IEEE
16 years 5 months ago
2004
IEEE
We present a method for controlling the appearance of an arbitrary 3D object using a projector and a camera. Our goal is to make one object look like another by projecting a caref...
121
Voted
CVPR
2004
IEEE
16 years 5 months ago
2004
IEEE
We study the problem of estimating the illuminant's direction from images of textured surfaces. Given an isotropic, Gaussian random surface with constant albedo, Koenderink an...
117
click to vote
CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
A visual word lexicon can be constructed by clustering primitive visual features, and a visual object can be described by a set of visual words. Such a "bag-of-words" re...
129
click to vote
CVPR
2007
IEEE
16 years 5 months ago
2007
IEEE
Tracking of speckles in echocardiography enables the study of myocardium deformation, and thus can provide insights about heart structure and function. Most of the current methods...