208 search results - page 5 / 42 » Image Compression Using Shift-Invariant Dyadic Wavelets |
81
Voted
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
This paper presents a fast algorithm for detecting facial parts such as nose, eyes and lips in an image by using lifting dyadic wavelet filters. Free parameters in the lifting fil...
GECCO
2005
Springer
15 years 3 months ago
2005
Springer
Wavelet-based image coders like the JPEG2000 standard are the state of the art in image compression. Unlike traditional image coders, however, their performance depends to a large...
JMM2
2007
14 years 9 months ago
2007
Recently discrete wavelet transform and wavelet packet has emerged as popular techniques for image compression. The wavelet transform is one of the major processing components of i...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
This paper presents a new feature extraction method for iris recognition. Since two dimensional complex wavelet transform (2D-CWT) does not only keep wavelet transform’s propert...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper, we propose a novel face recognition method based on anisotropic dual-tree complex wavelet packets(ADT-CWP). 2-D dual-tree complex wavelet transform(DT-CWT) provides...