201 search results - page 14 / 41 » Subsampling-Adaptive Directional Wavelet Transform for Image... |
DCC
1998
IEEE
15 years 1 months ago
1998
IEEE
Books and magazines often contain pages containing audacious mixtures of color images and text. Our problem consists in coding the background colors of a such documents without wa...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
We propose a novel compression method for multiview still images. The algorithm exploits the layer-based representation, which partitions the data set into planar layers character...
65
Voted
ISCAS
2006
IEEE
15 years 3 months ago
2006
IEEE
— An image coding system based on combination of a multiresolution directional decomposition and a morphological dilation algorithm is proposed in this paper. The multiscale fil...
ICIP
1998
IEEE
15 years 11 months ago
1998
IEEE
In this paper we study the e ects of transmission noise on xed-length coded wavelet coe cients. We extend our previous work on maximum a posteriori detectors 1] to include interbi...
DCC
2008
IEEE
15 years 9 months ago
2008
IEEE
This paper presents a scheme to design directional lapped transforms. Lapped transforms can be factorized into lifting steps. By introducing directional operator into each lifting...