18155 search results - page 45 / 3631 » Point |
TSMC
2008
14 years 9 months ago
2008
Abstract--We present a real-time incremental approach to motion segmentation operating on sparse feature points. In contrast to previous work, the algorithm allows for a variable n...
MVA
2002
14 years 9 months ago
2002
This paper presents a new interest point detector for color images. It is based on a non linear filtering of the image which preserves edges, and on the use of a color point detec...
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JGO
2010
14 years 8 months ago
2010
We study smooth functions in several variables with a Lipschitz derivative. It is shown that these functions have the “envelope property”: Around zero-derivative points, and on...
COCOA
2010
Springer
14 years 7 months ago
2010
Springer
A simplex spanned by a colored point set in Euclidean d-space is colorful if all vertices have distinct colors. The union of all full-dimensional colorful simplices spanned by a c...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
This paper describes a method for extracting interest points in images and using interrelated groups or cliques to recognize structure common to pairs of images. Feature measureme...