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Title: A New Folded Architecture for 2-D Discrete Wavelet Transform
Authors: 林誠偉;張孟洲
Contributors: 電子工程學系
Keywords: Discrete wavelet transform;Folded architecture
Date: 2002-11
Issue Date: 2012-05-22T06:46:10Z
Publisher: 明志技術學院,台塑企業總管理處,長庚大學
Abstract: Discrete wavelet transform (DWT) is a very useful tool for several applications, including signal coding, signal analysis, and image compression. This paper proposes a new folded architecture and an associated scheduling algorithm for computing 2-D discrete wavelet transform. The new architecture consists of three decimation filters and two storage units. Compared with other 2-D DWT architectures, the proposed architecture has the advantages of low hardware cost and fast computing time.
Relation: 第二屆台塑企業應用工程技術研討會論文集, 明志技術學院, 2002年11月15日: 5-29~5-32
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