Improved image compression using S-tree and shading approach

K. L. Chung, J. G. Wu

研究成果: 雜誌貢獻期刊論文同行評審

33 引文 斯高帕斯(Scopus)

摘要

Recently, Distasi et al. presented a storage-saving image compression method called B-tree triangular coding (BTTC) method. Based on the modified S-tree data structure and the Gouraud shading method, this paper presents an improved image compression method called the S-Tree Compression (STC) method. Experimental results illustrate that the bit rates and the image quality of the proposed STC method are quite competitive with the BTTC method. Due to the simple geometrical decomposition in the STC method, the ratio of the execution time of the proposed method over the BTTC method is less than 1/2 .

原文英語
頁(從 - 到)748-751
頁數4
期刊IEEE Transactions on Communications
48
發行號5
DOIs
出版狀態已發佈 - 2000
對外發佈

ASJC Scopus subject areas

  • 電氣與電子工程

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