image-enhancement-function

代码说明：

  伽马变换，直方图均衡化，直方图修正方案123，自适应全局直方图均衡局部锐化，中值滤波(Gamma transform, histogram equalization, histogram modification scheme 123, adaptive global histogram equalization local sharpen the median filter)

文件列表：

image enhancement function
..........................\fixhist_1.m,412,2012-04-26
..........................\fixhist_2.m,363,2012-04-26
..........................\fixhist_3.m,628,2012-04-26
..........................\fixlocal.m,757,2012-04-27
..........................\gamatran.m,86,2012-04-27
..........................\histequal.m,255,2012-04-27
..........................\imfilter.m,273,2012-04-26
..........................\iminverse.m,181,2012-04-23
..........................\logtran.m,70,2012-04-23
..........................\midfilter.m,377,2012-04-27
..........................\midsort.m,247,2012-04-27