422 search results - page 32 / 85 » Effective image compression using evolved wavelets |
127
Voted
ICIP
2007
IEEE
16 years 4 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...
107
Voted
ICIP
2008
IEEE
15 years 9 months ago
2008
IEEE
This paper deals with the optimization of a new technique of image compression. After the wavelet transform of an image, blocks of coefficients are further linearly decomposed us...
133
Voted
ICPR
2010
IEEE
15 years 22 days ago
2010
IEEE
In this paper, the Radon transform is used to design a new descriptor called Phi-signature invariant to usual geometric transformations. Experiments show the effectiveness of the m...
115
Voted
ICIP
2001
IEEE
16 years 4 months ago
2001
IEEE
Progressive coding is an important feature of compression schemes. Wavelet coders are well suited for this purpose because the wavelet coefficients can be naturally ordered accord...
111
Voted
ICIP
2003
IEEE
16 years 4 months ago
2003
IEEE
We present a supervised classification model based on a variational approach. This model is specifically devoted to textured images. We want to get a partition of an image, compos...