Fuzzy blocking artifacts reduction algorithm based on human visual system

被引：0

作者：

Zhao, Wei-Bin ^{[1
]}

Zhou, Zhi-Heng ^{[2
]}

机构：

[1] Guangdong Police Off Coll, Dept Comp Sci, Guangzhou 510232, Peoples R China

[2] S China Univ Technol, Sch Elect & Informat Engn, Guangzhou 510641, Guangdong, Peoples R China

来源：

PROCEEDINGS OF 2007 INTERNATIONAL CONFERENCE ON MACHINE LEARNING AND CYBERNETICS, VOLS 1-7 | 2007年

基金：

中国博士后科学基金;

关键词：

blocking artifacts; fuzzy rule; human visual system;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Traditional blocking artifacts reduction algorithm often causes image edges losing. To address this problem, a fuzzy edge-sensitivity blocking artifacts reduction algorithm is proposed. Based on some characteristics of human visual system, this algorithm applies adaptive filter to current pixel by integrating fuzzy logic technique. The experimental results show that this algorithm can obtain better results than traditional ones.

引用

页码：1626 / +

页数：3

共 10 条

[1] Choi YS, 1997, IEEE T IMAGE PROCESS, V6, P808, DOI 10.1109/83.585232
[2] KAMEL BB, 2000, IEEE T IMAGE PROCESS, V9, P220
[3] Efficient DCT-Domain blind measurement and reduction of blocking artifacts
Liu, SZ
Bovik, AC
[J]. IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2002, 12 (12) : 1139 - 1149
[4] Removing the blocking artifacts of block-based DCT compressed images
Luo, Y
Ward, RK
[J]. IEEE TRANSACTIONS ON IMAGE PROCESSING, 2003, 12 (07) : 838 - 842
[5] CONTRAST IN COMPLEX IMAGES
PELI, E
[J]. JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, 1990, 7 (10): : 2032 - 2040
[6] Ward Greg, 1994, GRAPHICS GEMS, P415, DOI DOI 10.1016/B978-0-12-336156-1.50054-9
[7] XIE SL, 2006, ADAPTIVE THEORY SIGN, P264
[8] [许志良 XU Zhiliang], 2006, [计算机工程, Computer Engineering], V32, P10
[9] Reduction of blocking effect in DCT-coded images using zero-masking techniques
Zeng, B
[J]. SIGNAL PROCESSING, 1999, 79 (02) : 205 - 211
[10] Zhou ZH, 2005, LECT NOTES COMPUT SC, V3610, P839

← 1 →