812 search results - page 35 / 163 » Edge detection using wavelets |
SIBGRAPI
2006
IEEE
14 years 3 months ago
2006
IEEE
Sharp discontinuities in depth, or depth edges, are very important low-level features for scene understanding. Recently, we have proposed a solution to the depth edge detection pr...
GLOBECOM
2007
IEEE
14 years 4 months ago
2007
IEEE
— In wireless communications, shadow fading can cause at least 6 dB power loss for 10% of the time [1]. Early detection of shadow fading plays an important part in facilitating t...
ICPR
2002
IEEE
14 years 11 months ago
2002
IEEE
Edge detection is the basic operation in the image processing and analysis. Multiresolution Sequential Edge Linking (MSEL), which is proposed by Edward J.Delp of Purdue University...
AVSS
2005
IEEE
14 years 3 months ago
2005
IEEE
In this paper, a texture-based segmentation approach using wavelet packets, co-occurrence matrices and normalised modified histogram thresholding is discussed and developed. Back...
ICRA
2008
IEEE
14 years 4 months ago
2008
IEEE
— We present a fast feature selection algorithm suitable for object detection applications where the image being tested must be scanned repeatedly to detected the object of inter...