ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
In this paper, a Bayesian wavelet denoising procedure for multicomponent images is proposed. The procedure makes use of a noise-free single component image as prior information. T...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
An important class of color constant image descriptors is based on image derivatives. These derivative-based image descriptors have a major drawback: they are sensitive to changes...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
The quality of coded images is often assessed by a subjective test. Usually the viewers get as much time as they need to find a stable result. In video sequences however, the view...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
Various methods have been proposed for image enhancement and restoration. The main difficulty is how to enhance the structures uniformly while suppressing the noise without artifa...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
Super-resolution is an important but difficult problem in image/video processing. If a video sequence or some training set other than the given low-resolution image is available, ...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
This paper copes with the reconstruction of accretionary morphogenesis within a given observation plane from an image depicting successive (typically seasonal or daily) growth str...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
This paper proposes an image segmentation model based on the active contour model, the Mumford-Shah functional and the image decomposition process. Generally speaking, the active ...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
Natural scene images brought new challenges for a few years and one of them is text understanding over images or videos. Text extraction which consists to segment textual foregrou...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
We propose an adaptive lifted discrete wavelet transform to locally adapt the ltering direction to the geometric ow in the image. The proposed approach re nes previous directional...