106 search results - page 3 / 22 » The curvelet transform for image denoising |
JMIV
2011
13 years 1 months ago
2011
In this paper, we first present a new implementation of the 3-D fast curvelet transform, which is nearly 2.5 less redundant than the Curvelab (wrapping-based) implementation as o...
ICPR
2008
IEEE
14 years 21 days ago
2008
IEEE
This paper identifies a novel feature space to address the problem of human face recognition from still images. This is based on the PCA space of the features extracted by a new m...
ICMCS
2009
IEEE
13 years 4 months ago
2009
IEEE
Effective texture feature is an essential component in any content based image retrieval system. In the past, spectral features, like Gabor and wavelet, have shown superior retrie...
ICIP
2009
IEEE
13 years 4 months ago
2009
IEEE
This paper presents a new approach for segmenting a video sequence containing dynamic textures. The proposed method is based on a 2D+T curvelet transform and an octree hierarchica...
JACIII
2007
13 years 6 months ago
2007
