DEBLOCKING METHOD USING A PERCPETUAL RECURSIVE FILTER

被引：4

作者：

Chetouani, Aladine ^{[1
]}

Mostafaoui, Ghiles ^{[1
]}

Beghdadi, Azeddine ^{[1
]}

机构：

[1] Univ Paris 13, Inst Galilee, Lab L2TI, F-93430 Villetaneuse, France

来源：

2009 16TH IEEE INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOLS 1-6 | 2009年

关键词：

Blocking effect; Compression; Deblocking; HVS; Image quality; Visual masking; REDUCTION; MASKING;

D O I：

10.1109/ICIP.2009.5414025

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

A new method for deblocking is proposed. It aims to reduce the blocking artifacts in the compressed image by analyzing their visibility. A perceptual map is obtained using some Human Visual System (HVS) characteristics. This perceptual map is used as input to a recursive filter to reduce the blocking effect. The obtained results have been compared with a very recent efficient method considered.

引用

页码：3925 / 3928

页数：4

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