205 search results - page 16 / 41 » Edge detection and processing using shearlets |
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
In this research, we propose an anisotropic diffusion scheme to detect defects in low-contrast surface images and, especially, aim at glass substrates used in TFT-LCDs (Thin Film ...
ICIP
2006
IEEE
14 years 9 months ago
2006
IEEE
A novel statistical approch for detection and tracking of objects is presented here, which uses both edge and color information in a particle filter. The approach does not need an...
SIBGRAPI
1999
IEEE
14 years 19 hour ago
1999
IEEE
Abstract. In this work we study the problem of reconstructing an image from a perceptual segmentation based on a geometric classification of its points using non-linear curvature f...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper, we introduce a new algorithm for corner detection. Instead of calculating the gradients along x and y-axes, which is the common step of many existed algorithms, we ...
ICPPW
2007
IEEE
14 years 2 months ago
2007
IEEE
With the growth in the computation capacity of sensor nodes, they are increasingly equipped to handle more complex functions. Moreover, the need to realize the complete loop of se...