非均匀光照图像的子块部分重叠对数变换

焦立男1，孙朝云1，沙爱民2

Partially overlapped sub-block logarithmic transformation of images under non-uniform illumination

JIAO Linan1，SUN Zhaoyun1，SHA Aimin2

计算机工程与应用 . 2011, (9): 196 -199 .