File list (Check if you may need any files):
基于信息熵和Hu矩的图像检索
..........................\DownSample.m
..........................\cutimg.asv
..........................\cutimg.m
..........................\getfeatureHu.asv
..........................\getfeatureHu.m
..........................\main.asv
..........................\main.m
..........................\shannon.asv
..........................\shannon.m
..........................\test
..........................\vshannon.asv
..........................\vshannon.m