• 中国计算机学会会刊
  • 中国科技核心期刊
  • 中文核心期刊

Computer Engineering & Science

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An image compression technique based on
adaptive block-based octree color quantization

WU Zhen-hua1,SHEN Hu-jun1,2,GONG Zuo-quan1,FENG Ping1,GONG Tong-yan1,3,DENG Ming-sen1   

  1. (1.School of Information,Guizhou University of Finance and Economics,Guiyang 550025;
    2.Guizhou Provincial Key Laboratory of Computational Nano-Material Science,Guizhou Education University,Guiyang 550018;
    3.State Key Laboratory of Computer Architecture,Institute of Computing Technology,
    Chinese Academy of Sciences,Beijing 100180,China)

     
  • Received:2019-08-10 Revised:2019-10-21 Online:2020-02-25 Published:2020-02-25

Key words: image compression technique, color quantization, octree, adaptive block quantization, AB-OCQ

CLC Number: