791 search results - page 88 / 159 » Characterizing zero-derivative points |
DM
1998
13 years 9 months ago
1998
We give a counterexample to a conjecture by Wild about binary matroids. We connect two equivalent lines of research in matroid theory: a simple type of basis-exchange property and ...
CVPR
1998
IEEE
15 years 3 days ago
1998
IEEE
We develop a local image-correspondence algorithm which performs well near occluding boundaries. Unlike traditional robust methods, our method can find correspondences when the on...
CVPR
2007
IEEE
15 years 3 days ago
2007
IEEE
Most shape matching methods are either fast but too simplistic to give the desired performance or promising as far as performance is concerned but computationally demanding. In th...
CVPR
2007
IEEE
15 years 3 days ago
2007
IEEE
We present a novel model for human action categorization. A video sequence is represented as a collection of spatial and spatial-temporal features by extracting static and dynamic...
CVPR
2008
IEEE
15 years 3 days ago
2008
IEEE
We propose an unsupervised method for evaluating image segmentation. Common methods are typically based on evaluating smoothness within segments and contrast between them, and the...