812 search results - page 18 / 163 » Edge detection using wavelets |
SCVMA
2004
Springer
14 years 3 months ago
2004
Springer
This paper deals with the motion detection problem. This issue is of key importance in many application fields. To solve this problem, we compute the dominant motion in the sequen...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
We present a novel approach to detect multiscale keypoints using the Dual Tree Complex Wavelet Transform (DTCWT). We show that it is a well-suited basis for this problem as it is ...
ICMCS
1999
IEEE
14 years 2 months ago
1999
IEEE
In this paper, we propose a novel scheme for automatic and fast detection of human faces in color images where the number, the location, the orientation and the size of the faces ...
SSD
2005
Springer
14 years 3 months ago
2005
Springer
In this paper, we propose a novel approach to address the problem of change detection in time series data. Our approach is based on wavelet footprints proposed originally by the si...
PR
1998
13 years 9 months ago
1998
—In this paper we present a morphologic edge detection methods using multi-scale approach for detecting edges of various fineness under noisy condition. It is shown that the pro...