94 search results - page 11 / 19 » Blind Image Data Hiding in the Wavelet Domain |
140
click to vote
PG
2002
IEEE
15 years 11 months ago
2002
IEEE
We present the light field oracle, a novel mathematical concept for the acquisition, processing and representation of light fields. We first compute a hierarchical representati...
195
click to vote
CORR
2010
Springer
15 years 2 months ago
2010
Springer
In this paper we propose a new wavelet transform applicable to functions defined on graphs, high dimensional data and networks. The proposed method generalizes the Haar-like transf...
136
click to vote
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
This paper deals with the problem of blind source separation in fMRI data analysis. Our main contribution is to present a maximum likelihood based method to blindly separate the b...
156
click to vote
ISNN
2010
Springer
15 years 10 months ago
2010
Springer
In the context of relating specific brain functions to specific brain structures, second-order blind identification (SOBI) is one of the blind source separation algorithms that hav...
154
click to vote
DCC
1995
IEEE
15 years 9 months ago
1995
IEEE
Compression with Reversible Embedded Wavelets (CREW) is a uni ed lossless and lossy continuous-tone still image compression system. It is wavelet-based using a \reversible" a...