Shape-Direction-Adaptive Lifting-Based Discrete Wavelet Transform for Arbitrarily Shaped Segments in Image Compression

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題名:	Shape-Direction-Adaptive Lifting-Based Discrete Wavelet Transform for Arbitrarily Shaped Segments in Image Compression
作者:	蘇建焜 SU, CHIEN-KUN
貢獻者:	電機工程學系 Electrical Engineering
關鍵詞:	compression;textures;set-partitioning embedded block coder;SPECK;object-based video coding;shape-direction- adaptive DWT;SDA-DWT
日期:	2008
上傳時間:	2014-06-27 02:27:16 (UTC+8)
摘要:	In this paper, a new lifting-based shape- direction-adaptive discrete wavelet transform (SDA-DWT) which can be used for arbitrarily shaped segments is proposed. The SDA-DWT contains three major techniques: the lifting-based DWT, the adaptive directional t
顯示於類別:	[電機工程學系] 期刊論文

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