38 search results - page 4 / 8 » Efficient algorithms for fixed-rate entropy-coded vector qua... |
105
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SIBGRAPI
1999
IEEE
15 years 3 months ago
1999
IEEE
Texture analysis and synthesis is very important for computer graphics, vision, and image processing. This paper describes an algorithm which can produce new textures with a matchi...
ICMCS
2006
IEEE
15 years 5 months ago
2006
IEEE
Vector quantization (VQ) is an efficient coding algorithm due to its fast decoding efficiency. Indices of VQ will be lost during the transmission because of the signal interferenc...
116
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ICASSP
2008
IEEE
15 years 5 months ago
2008
IEEE
Abstract — Regularized block diagonalization (RBD) is a new linear precoding technique for the multi-antenna broadcast channel and has a significantly improved sum rate and dive...
DCC
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper considers the design of efficient quantizers for a distributed source coding system. The information is encoded at independent terminals and transmitted across separate...
TASLP
2002
14 years 10 months ago
2002
This paper presents a new audio coder that includes two techniques to improve the sound quality of the audio coding system. First, a forward masking model is proposed. This model e...