derunlength.m

实现图象,可以直接运行,里面有示例图象,十分便捷的实现图象压缩

function m=deRunLength(X,B,E,array,MatAC,MatDC)
DC = dcDecode(X,MatDC);
baseLayer=acDecode(B,MatAC);
EnhansLayer=acDecode(E,MatAC);
Layer=mergeLayer(DC,baseLayer,EnhansLayer);
m = inverseDCT(Layer,array);