19 search results - page 1 / 4 » Tamper Detection Based on Regularity of Wavelet Transform Co... |
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper presents a new approach in automation for crack detection on pavement surface images. The method is based on the continuous wavelet transform. In the first step, a sepa...
ISCAS
2006
IEEE
13 years 10 months ago
2006
IEEE
—A method for detection of tree branches and leaves in video is proposed. It is observed that the motion vectors of tree branches and leaves exhibit random motion. On the other h...
ICIP
2000
IEEE
14 years 6 months ago
2000
IEEE
We introduce a sparse image representation that takes advantage of the geometrical regularity of edges in images. A new class of one-dimensional wavelet orthonormal bases, called ...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
This paper describes salienShrink, a method to denoise images based on computing a map of salient coefficients in the wavelet domain and use it to improve common denoising algorit...