標題: Wavelet-based images compression of color document by fuzzy picture-text segmentation
作者: Wu, BF
Chiu, CC
Lin, WL
電控工程研究所
Institute of Electrical and Control Engineering
關鍵字: wavelet transform;zerotree coding;fuzzy picture-text segmentation;color document image compression
公開日期: 1-Jan-2003
摘要: In this paper, we present a new compression method for color document images based on the wavelet transform and fuzzy picture-text segmentation. This approach addresses a fuzzy picture-text segmentation method, which separates pictures and texts by using wavelet coefficients from color document images. The picture components and the text components are encoded by zerotree wavelet coding and by the modified run-length Huffman coding, respectively.
URI: http://hdl.handle.net/11536/28225
ISSN: 0253-3839
期刊: JOURNAL OF THE CHINESE INSTITUTE OF ENGINEERS
Volume: 26
Issue: 1
起始頁: 113
結束頁: 118
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