72 search results - page 9 / 15 » Wavelet Filter Selection in Multispectral Image Compression |
DATE
1998
IEEE
13 years 11 months ago
1998
IEEE
This paper presents a VLSI Architecture to implement the forward and inverse 2-D Discrete Wavelet Transform (FDWT/IDWT), to compress medical images for storage and retrieval. Loss...
ICIP
2008
IEEE
14 years 2 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...
PCM
2007
Springer
14 years 1 months ago
2007
Springer
In this paper, we propose a new technique for extracting salient regions in an image. Identification of salient regions is useful for region/object based image processing. Previous...
ICIP
1997
IEEE
13 years 11 months ago
1997
IEEE
We develop a new method for building a representation of an image from a library of basis elements that is facilitated by a joint adaptive space and frequency JASF graph. The JA...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
In this paper, an efficiently DWT-based watermarking technique is proposed to embed signatures in images to attest the owner identification and discourage the unauthorized copying...