The Center for Education and Research in Information Assurance and Security (CERIAS)

The Center for Education and Research in
Information Assurance and Security (CERIAS)
Center for Education and Research in Information Assurance and Security

Encoding of predictive error frames in rate scalable video codecs using wavelet shrinkage

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Author

E Asbun, P Salama, EJ Delp

Entry type

article

Abstract

Rate scalable video compression is appealing for low bit rate applications, such as video telephony and wireless communication, where bandwidth available to an application cannot be guaranteed. In this paper, we investigate a set of strategies to increase the performance of SAMCoW, a rate scalable encoder. These techniques are based on based on wavelet decomposition, spatial orientation trees, and motion compensation

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Date

1999

URL

http://ieeexplore.ieee.org/iel ... mber=&arnumber=817244

Journal

Image Processing, 1999. ICIP 99. Proceedings. 1999 International Conference on

Key alpha

Delp

Pages

832-836

Volume

3

Publication Date

2001-01-01

Keywords

data compression, motion compensation, video codecs, video coding, wavelet transformsSAMCoW, motion compensation, predictive error frames, rate scalable video codecs, spatial orientation trees, video compression, wavelet decomposition

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