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Video compression using dual tree complex wavelet transform

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2 Author(s)
Oktiawati, U.Y. ; Electr. & Electron. Eng. Dept., Univ. Teknol. Petronas, Tronoh ; Vooi Voon Yap

The main concern of this paper is wavelet-based video compression schemes. In this paper the performance of two wavelet-based video compression schemes are investigated. Initial results indicate that the dual tree complex wavelet transform (DTCWT) yields improved PSNR compared to those obtained from discrete wavelet transform (DWT) and discrete cosine transform (DCT).

Published in:
Intelligent and Advanced Systems, 2007. ICIAS 2007. International Conference on

Date of Conference: 25-28 Nov. 2007

Page(s):
775 - 778
E-ISBN :
978-1-4244-1356-0
Print ISBN:
978-1-4244-1355-3
INSPEC Accession Number:
10368581
Conference Location :
Kuala Lumpur
Digital Object Identifier :
10.1109/ICIAS.2007.4658491

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