Contrast enhancement system using spatially adaptive histogram equalization with temporal filtering

被引：322

作者：

Kim, TK

Paik, JK

Kang, BS

机构：

[1] Chung Ang Univ, Dept Elect Engn, Seoul 156756, South Korea

[2] Samsung Elect, Syst LSI Business, Yongin 449900, KyungKi Do, South Korea

来源：

IEEE TRANSACTIONS ON CONSUMER ELECTRONICS | 1998年 / 44卷 / 01期

关键词：

D O I：

10.1109/30.663733

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：

In this paper we propose a block-overlapped histogram equalization system for enhancing contrast of image sequences. The proposed system has various applications such as video door phone, security video cameras, in addition to the original target video camcoders.

引用

页码：82 / 87

页数：6

共 5 条

[1]

Gonzalez R.C., 1992, DIGITAL IMAGE PROCES

[2]

Jain AK., 1989, Fundamentals of Digital Image Processing

[3]

KIM SP, 1994, DEV LAHM COMCODER IM

[4] Contrast enhancement using brightness preserving bi-histogram equalization [J].