204 search results - page 31 / 41 » Shift-invariance in the Discrete Wavelet Transform |
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Spread spectrum (SS) or known-host-statistics technique has shown the best performance in terms of both rate of reliable communications and bit error probability at the low waterm...
ICPR
2008
IEEE
14 years 1 months ago
2008
IEEE
This paper identifies a novel feature space to address the problem of human face recognition from still images. This is based on the PCA space of the features extracted by a new m...
VTC
2007
IEEE
14 years 1 months ago
2007
IEEE
— In this paper, we characterize the achievable performance of a wavelet encoding-based videophone system, which further compresses and protects the wavelet-based video codec’s...
ITCC
2000
IEEE
13 years 12 months ago
2000
IEEE
Using the operational matrix of an orthogonal function to perform integration for solving, identifying and optimizing a linear dynamic system has several advantages: (1) the metho...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper a fully automatic system for embedding visually recognizable watermark patterns to video objects is proposed. The architecture consists of 3 main modules. During the...