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Title: Speckle reduction by wavelet transform
Authors: Lu, Y.H. 
Loh, Y.L.
Yeo, T.S. 
Zhang, C.B. 
Issue Date: 1997
Citation: Lu, Y.H.,Loh, Y.L.,Yeo, T.S.,Zhang, C.B. (1997). Speckle reduction by wavelet transform. Asia-Pacific Microwave Conference Proceedings, APMC 3 : 1017-1020. ScholarBank@NUS Repository.
Abstract: The speckle reduction method, incorporated to a refined Lee filter in the spatial domain with wavelet shrinkage, is proposed. Due to the edge-directed windows used, much of the speckle are removed, including high contrast areas such as edges. The speckle is further reduced because of wavelet shrinkage. In addition, noise spikes will also be reduced.
Source Title: Asia-Pacific Microwave Conference Proceedings, APMC
Appears in Collections:Staff Publications

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