POST FILTERING METHODS FOR REDUCING BLOCKING EFFECTS FROM CODED IMAGES

被引：42

作者：

JARSKE, T ^{[1
]}

HAAVISTO, P ^{[1
]}

DEFEE, I ^{[1
]}

机构：

[1] NOKIA ELECTR LTD,RES CTR,SF-33720 TAMPERE,FINLAND

来源：

IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | 1994年 / 40卷 / 03期

关键词：

D O I：

10.1109/30.320837

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Computationally simple post-filtering methods for block-coded image sequences are presented. Post-filtering design requires compromises between smoothing the block edges and retaining the image sharpness. The proposed filters offer a feasible method to improve the subjective quality of image sequences coded at low bit rates.

引用

页码：521 / 526

页数：6

共 7 条

[1] A NEW ADAPTIVE SEPARABLE MEDIAN FILTER FOR REMOVING BLOCKING EFFECTS [J].