中文说明:
编写一个程序,对输入的图像进行哈夫曼编码,显示原图像的熵、编码后的平均码字长度、并能够根据编码重建出图像。 Sobel算子和拉普拉斯算子进行锐化,并比较结果。
English Description:
Write a program to Huffman code the input image, display the entropy of the original image, the average codeword length after coding, and reconstruct the image according to the coding.