1344 search results - page 117 / 269 » Quantization |
123
click to vote
ICB
2007
Springer
15 years 8 months ago
2007
Springer
We present a general biometric hash generation scheme based on vector quantization of multiple feature subsets selected with genetic optimization. The quantization of subsets overc...
109
Voted
DCC
2006
IEEE
15 years 8 months ago
2006
IEEE
A new approach of backward coding of wavelet trees (BCWT) is presented. Contrary to the common “forward” coding of wavelet trees from the highest level (lowest resolution), th...
127
click to vote
ISCAS
2006
IEEE
15 years 8 months ago
2006
IEEE
— In this paper, we introduce a novel wavelet-based multiple description image coder, referred to as the feature-oriented MDC (FOMDC). The proposed multiple description coder exp...
110
click to vote
IDEAL
2005
Springer
15 years 8 months ago
2005
Springer
Novelty detection involves identifying novel patterns. They are not usually available during training. Even if they are, the data quantity imbalance leads to a low classification ...
119
click to vote
ITRUST
2005
Springer
15 years 8 months ago
2005
Springer
The work presented in this paper consists in the development of a portable platform to protect the copyright and distribution rights of digital contents, and empirically demonstrat...