134 search results - page 11 / 27 » Data hiding using trellis coded quantization |
130
Voted
DCC
2000
IEEE
15 years 6 months ago
2000
IEEE
In this paper we describe a trellis representation of variable length coded data which is capable of being used for bit-level or symbol-level maximum a posteriori (MAP) decoding o...
148
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VTC
2006
IEEE
15 years 8 months ago
2006
IEEE
— In this paper we investigate the performance of an adaptive coded modulation (ACM) system in single-input multiple-output Rayleigh fading channels with spatial correlation. The...
135
Voted
CVPR
2010
IEEE
15 years 1 months ago
2010
IEEE
We examine the problem of large scale nearest neighbor search in high dimensional spaces and propose a new approach based on the close relationship between nearest neighbor search...
112
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DCC
2000
IEEE
15 years 6 months ago
2000
IEEE
We describe the QccPack software package, an open-source collection of library routines and utility programs for quantization, compression, and coding of data. QccPack is being wr...
131
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CVPR
2010
IEEE
15 years 6 months ago
2010
IEEE
Sparse coding which encodes the original signal in a sparse signal space, has shown its state-of-the-art performance in the visual codebook generation and feature quantization pro...