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›› 2001, Vol. 27 ›› Issue (01): 128-129.

• Papers • Previous Articles     Next Articles

Better the Wyle Algorithm

CHEN Yukun, JI Yuan   

  1. (Shanghai Jiaotong University, Shanghai 200240)
  • Published:2001-01-25

对Wyle算法的改进

陈玉坤,计元   

  1. 上海交通大学力学系 上海 200240,上海交通大学力学系 上海 200240

Abstract: After analyzing the Wyle algorithm and looking out the defect of the Wyle algorithm, two better algorithms arc provided. Based on them, the compress efficiency is improved.

摘要: 对Wyle算法进行分析,找出Wyle算法的不完善之处,提出了2种改进算法,每种改进算法都提高了Wyle算法的压缩效率.

关键词: Wyle算法, 二值图象, 无损图象压缩, 步长法

CLC Number: