303 search results - page 53 / 61 » Face-Tracking and Coding for Video Compression |
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper we present a new method for image coding that is able to achieve good results over a wide range of image types. This work is based on the Multidimensional Multiscale...
ASAP
2007
IEEE
15 years 4 months ago
2007
IEEE
Entropy encoding and decoding is a crucial part of any multimedia system that can be highly demanding in terms of computing power. Hardware implementation of typical compression a...
109
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ICASSP
2010
IEEE
14 years 9 months ago
2010
IEEE
This paper proposes a new approach to combined spatial (Intra) prediction and adaptive transform coding in block-based video and image compression. Context-adaptive spatial predic...
104
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CORR
2007
Springer
14 years 9 months ago
2007
Springer
Motivated by the lossy compression of an active-vision video stream, we consider the problem of finding the rate-distortion function of an arbitrarily varying source (AVS) compos...
VTC
2010
IEEE
14 years 8 months ago
2010
IEEE
— In this paper we propose joint optimisation of soft-bit assisted iterative joint source and channel decoding with the aid of our proposed EXIT chart optimised redundant source ...