2235 search results - page 261 / 447 » Robot Localization Using a Computer Vision Sextant |
114
click to vote
CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
We present a novel method for the discovery and detection of visual object categories based on decompositions using topic models. The approach is capable of learning a compact and...
127
click to vote
ICCV
2007
IEEE
15 years 9 months ago
2007
IEEE
We use a Hierarchical Partition of Unity Finite Element Method (H-PUFEM) to represent and analyse the non-rigid deformation fields involved in multidimensional image registration...
149
click to vote
CVPR
2009
IEEE
16 years 10 months ago
2009
IEEE
Image blur and noise are difficult to avoid in many situations
and can often ruin a photograph. We present a novel
image deconvolution algorithm that deblurs and denoises
an ima...
110
click to vote
ICCV
2009
IEEE
16 years 8 months ago
2009
IEEE
We present an activity recognition feature inspired by
human psychophysical performance. This feature is based
on the velocity history of tracked keypoints. We present a
generat...
144
click to vote
CVPR
2003
IEEE
16 years 5 months ago
2003
IEEE
In this paper we present a graph cuts based active contours (GCBAC) approach to object segmentation problems. Our method is a combination of active contours and the optimization t...