摘要
在X射线人体康普顿背散射(CBS)安检系统中,图像的清晰度对于识别隐匿在人体上的违禁品非常重要。根据人体CBS图像的特点,从人眼视觉感知的特点出发,提出了一种图像组合增强方法,明显改善了图像质量,获得了层次清晰、轮廓分明、背景均匀的CBS图像。
As for X - ray Compton Back - Scattering （CBS） body scanner, image clearness is very important for the performance of detecting the contraband hidden on the body. A new image combination enhancement method is provided based on characteristics of CBS body images and points of human vision. After processed by this method, the CBS image will be obviously improved with clear levels, distinct outline and uniform background.
出处
《核电子学与探测技术》
CAS
CSCD
北大核心
2011年第1期17-21,38,共6页
Nuclear Electronics & Detection Technology
关键词
康普顿背散射(CBS)
图像增强
人体安检
Compton Back -Scattering （CBS）, image enhancement, security inspection body scanner
