812 search results - page 53 / 163 » Edge detection using wavelets |
NPAR
2004
ACM
14 years 3 months ago
2004
ACM
Algorithms that detect silhouettes, creases, and other edge based features often perform per-edge and per-face mesh computations using global adjacency information. These are unsu...
IJCV
2007
13 years 9 months ago
2007
Orthogonal and biorthogonal wavelets became very popular image processing tools but exhibit major drawbacks, namely a poor resolution in orientation and the lack of translation inv...
PPSN
2000
Springer
14 years 1 months ago
2000
Springer
In the design of communication networks, robustness against failures in single links or nodes is an important issue. This paper proposes a new approach for the NP-complete edge-bic...
CEE
2010
13 years 10 months ago
2010
A motion field generation algorithm using block matching of edge-flag histograms has been developed aiming at its application to motion recognition systems. Use of edge flags inste...
TIP
2002
13 years 9 months ago
2002
We propose a new method for contour tracking in video. The inverted distance transform of the edge map is used as an edge indicator function for contour detection. Using the concep...