Telecommunications Science ›› 2017, Vol. 33 ›› Issue (8): 35-44.doi: 10.11959/j.issn.1000-0801.2017238

• Topic:theory and practice of video technology • Previous Articles     Next Articles

TPG image compression technology

Shitao WANG1,Piao DING1,Xiaozheng HUANG1,Haijun LIU1,Binji LUO1,Xinxing CHEN1,Youbao WU1,Ronggang WANG2   

  1. 1 Tencent Technology (Shenzhen) Co.,Ltd.,Shenzhen 518057,China
    2 School of Electronic and Computer Engineering,Peking University,Shenzhen 518055,China
  • Revised:2017-07-26 Online:2017-08-01 Published:2017-08-25

Abstract:

TPG(tiny portable graphic) is a new image compression technology based on the video part of AVS2 standard,whose compression efficiency is notably higher than traditional image formats like JPG,PNG and GIF.Theory and feature of TPG image compression technology were introduced.Then,the compression efficiency of TPG and traditional image formats was compared.Results show that TPG has overwhelming advantage.

Key words: tiny portable graphic, AVS2, image compression

CLC Number: 

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