摘要
采用了一种基于颜色空间变换和多项式调校的金属件图像高光消除方法,首先将RGB颜色空间转换为YCbCr颜色空间,然后进行亮度的直方图均衡化,最后采用多项式来调校图像中高光的亮度.实验结果表明,这种新的算法能够在一定程度上有效地消除金属件表面上的高光.
A highlight removal method for metallic parts based on color conversion and polynomial regulation is implemented. Firstly,RGB color space is converted to YCbCr, and then the luminance histogram is equalized. Finally, luminance is modulated by polynomials. Experimental results show that this method can remove the highlight effectively.
出处
《机械与电子》
2008年第10期7-9,共3页
Machinery & Electronics
基金
广州市科技攻关计划项目(2006Z3-D9041)
关键词
高光消除
颜色空间
亮度调校
金属件
highlight removal
color space
luminance modulation
metal parts