搜索资源列表
-
0下载:
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,并实现了对图象 文件的压缩和解压缩-VC image processing source code, a demo program Huffman coding method of compression and decompression functions, and to achieve the right image file compression
-
-
0下载:
用于哈夫曼的压缩程序,可以对图象处理-for Huffman compression process to image processing. .
-
-
0下载:
这个代码包中包含了一些比较通用的无损压缩算法的源代码,如果你想深入理解一些图像格式,那么读懂这些代码会对你有很大帮助,这是基础。(包中包括的算法有:lzari、lzhuf、lzss、lzw、lz77、huffman、rle8、rle16)。工具:通用C 。-this code contains some of the more common lossless compression algorithm source code, if you want to understand in depth
-
-
0下载:
这是一个采用二进制进行Huffman编码的程序,主要用于图像的无损压缩。-This is a binary Huffman coding for the procedure, mainly for lossless compression of image.
-
-
0下载:
(利用GIF_LZW算法实现的)网络图片传输 技术特点 ~~~~~~~~ 一、使用TCP协议传输数据。理由:稳定性好。 二、使用字节数据流进行传输,理由: A:VB的String存在自动Unicode转换问题,影响速度; B:可以直接发送8位字节数据,不需要使用Base64编码,从而减少了编码时间。 三、使用GIF-LZW压缩算法压缩图像。理由: A:行程编码、Huffman压缩算法压缩率太低; B:JPEG压缩算法需要太多位运算,且运算量大(有专门MMX优化算法),不利于VB实现; C:GIF
-
-
0下载:
基于DCT变换的图像压缩的基本原理及其实现步骤。采用DCT变换压缩的依据。图像压缩过程的最后步骤是编码量化了的图像。在此,我采用的是Huffman编码方法。并使用MATLAB7.0实现DCT图像压缩的仿真。-DCT based on the image compression
-
-
1下载:
This a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN -
-
-
0下载:
基于VC++6.0的JPEG压缩编码 有自己编写的Huffman查表 写jpeg文件等函数.可以完成标准256*256图的bmp到jpg的压缩,其生成的jpg图片可以用画图软件打开.暂时未完成像素没有16对齐的图片压缩.-VC++6.0 based on the JPEG compression Huffman coding which has its own look-up table prepared to write jpeg files, and so function Can comp
-
-
0下载:
其中包含将256色彩色图象转化为灰度图象,LZW压缩算法,显示出来DDIB位图,哈夫曼编码及实现图象的马赛克效果的C++源码 可直接使用。
-Which contains 256 color color image into a grayscale image, LZW compression algorithm, displayed DDIB bit map, Huffman coding and image mosaic C++ source code can be used direc
-
-
0下载:
远程桌面控制的客户端和服务端程序;对被控端桌面图像用用哈夫曼分块编码压缩,速度和图像质量都不错 -good
-Client and server remote desktop control program using chunked encoding with Huffman compression on the host desktop image, speed and image quality are good-good
-
-
0下载:
The JPEG compression scheme is divided into the following stages:
1. Transform the image into an optimal color space.
2. Adjust Aspect Ratio 16:9
3. Digitization Scheme 4:2:0.
4. Apply a Discrete Cosine Transform (DCT) to blocks of pixels
-
-
0下载:
hufman
coding. Input QUALITY determines the amount of information that
is lost and compression achieved. Y is an encoding structure
containing fields:
Y.size Size of X
Y.numblocks Number of 8-by-8 encoded blocks
Y.qualit
-
-
0下载:
利用哈夫曼编码来进行图像的压缩解压程序代码。-Using Huffman coding for image compression decompression program code.
-
-
0下载:
图像压缩与传输中所要用到的哈弗曼编码,希望为广大学者提供帮助。-Image compression and transmission in the use to the Huffman coding, hope for the majority of scholars to help.
-
-
0下载:
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
-
-
0下载:
Used for Huffman compression programs, image processing, can be good, you can learn to use
-
-
0下载:
Used for Huffman compression programs, image processing, can be good, you can learn to use
-
-
0下载:
用VC实现的HUFFMAN编码,可以实现图像压缩等功能!,-Using VC to achieve HUFFMAN coding, can realize the function such as image compression.
-
-
0下载:
用于哈夫曼的压缩程序,可以对图象处理,不错,可以学习使用-Used for Huffman compression programs, image processing, can be good, you can learn to use
-
-
0下载:
Huffman编码在图片压缩中的应用,简单实用,希望对初学者有帮助(The application of Huffman in image compression encoding.)
-