图象处理及分形图象压缩是针对真彩(24位色)BMP图象进行简单处理和能够进行分形图象压缩的程序.分形图象压缩采用了固定分块和四叉树的方法,小波零树编码的方法还有问题. 图象处理部分对图片大小没有要求,分形图象压缩部分对图片大小有要求,大小应是2的次方幂(例如大小应是128*128,256*256,512*512等等),否则在菜单上看到的图象压缩里子菜单是灰的,不起作用. -image processing and fractal image compression is against

In this paper we propose a watermarking system that uses the biorthogonal discrete wavelet transform, DWT and the message is encoded before embedding. The proposed watermarking method is very simple, implying four steps: turbo coding of

VC++图象处理源代码,演示程序提供了哈夫曼编码法的压缩和解压缩函数-Vc++ image processing source code, the demo provides a Huffman coding method of compression and decompression function

vc实现一幅图像的huffman编码,代码效率非常的好,大家可以参考一下,(Vc to achieve an image of Huffman coding, code efficiency is very good, everybody can consult,)