直方图修正法增强煤矿工业电视图象的研究  

Study On The Histogram Modification In Image Enhance Of Coal Mine Industrial TV

作　　者：袁小平[1] 钱建生[1] 傅慧生 刘富强 陈治国 

机构地区：[1]中国矿业大学信息与电气工程学院

出　　处：《中国图象图形学报（A辑）》1998年第9期739-741,共3页Journal of Image and Graphics

摘　　要：根据目前煤矿工业电视监控系统的现状，利用直方图修正法增强煤矿工业电视图象的质量，从而便于人眼的观察和计算机的模式识别；本文主要介绍了直方图修正法的硬件配置及基本原理，并实现了对井下静止视频图象的增强处理。According to the realities of mine industrial TV monitoring system We provide a method for enhancing images of coal mine industrial TV by means of histogram modification.Thus images can be viewed by men or be recognized by computers.The paper introduces mainly the hardware and establishment of histogram modification and its scheme,and realizes the enhance ment of motionless video images in coal mine by programs with C language.

关 键 词：直方图修正法 煤矿 工业电视 图象增强 

分 类 号：TN949.21[电子电信—信号与信息处理] TD673[电子电信—信息与通信工程]