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author:

饶哲宇 (饶哲宇.) [1] | 王进华 (王进华.) [2] (Scholars:王进华)

Indexed by:

CQVIP

Abstract:

为了提高JPEG图像压缩算法的性能,研究一种基于人眼视觉系统(HVS)模型的JPEG压缩方法.利用人眼对比度敏感函数(CSF)生成一种新的量化表,替代标准量化表应用到JPEG压缩算法的量化环节,并进行仿真实验.仿真结果表明,JPEG-HVS算法的压缩比高,解码图像质量好.与其他压缩算法相比,JPEG-HVS算法有更高的压缩比.

Keyword:

人眼视觉系统 图像质量 对比度敏感函数 量化表

Community:

  • [ 1 ] [饶哲宇]福州大学
  • [ 2 ] [王进华]福州大学

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Source :

广东化工

ISSN: 1007-1865

CN: 44-1238/TQ

Year: 2018

Issue: 1

Volume: 45

Page: 22-23,31

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 0

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