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Description: 非标准位图的读取代码 VB源代码 BMP格式图象阅读程序 附：BMP文件格式分析-standard bitmap read VB source code format BMP image reading procedures : A BMP file formats Analysis
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Size: 367616 |
Author: 郝旄 |
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Description: 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 some image format, then read these codes you will be of great help, which is the foundation. (Package includes the algorithm are : lzari, lzhuf, lzss, 4,558,302, lz77, Huffman, rle8, rle16). Tools : Definitive C.
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Size: 105472 |
Author: 周自强 |
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Description: 用verilog 编写
应用于图像压缩编码中
使用行程长度编码(run lengthencoding,RLE)对交流系数(Aa)进行编码。-using Verilog prepared for image compression coding using length encoding (run leng thencoding, RLE) on the exchange coefficient (Aa) coding.
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Size: 9216 |
Author: 周信均 |
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Description: This is a RLE compression routine, written in MFC. I wrote this because I cannot find handy code for such a thing.-This is a RLE compression routine, written in MFC. I wrote this because I can not fin d handy code for such a thing.
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Size: 4096 |
Author: 李登煇 |
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Description: N多的压缩解压源代码，包括compress、LZW、LZ77、RLE、哈夫曼-N number of codecs source code, including compress, LZW, LZ77, RLE, Huffman, etc.
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Size: 105472 |
Author: 张 虎 |
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Description: rle静态图片压缩DELPHI代码,可以对DEPHI程序员了解有很大帮助-rle static picture compression DELPHI code, programmers can DEPHI understanding will be of great help
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Size: 1100800 |
Author: 邹勇军 |
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Description:
请将您需要的文件或目录拷贝到硬盘中。当\Source目录下的源文件被拷贝到硬盘上时，源文件的属性可能变为只读的，在编译之前应该将它们的属性改为可读写的。
\Source目录中的vcip.dsw包含了全书的所有项目，在Visual C++中打开它就能控制全部的代码。
光盘中各目录的内容如下所示：
\Bin
本书所有示例的可执行文件，可直接在光盘中运行
\Images
用于图像处理测试的图像文件
\Source\ShowDIB
第2章2.5节示例的源程序
\Source\ViewDIB
第3章3.4节示例的源程序
\Source\EffectShow
第4章4.10节示例的源程序
\Source\TransformShow
第5章5.7节示例的源程序
\Source\ColorProcess
第6章6.10节示例的源程序
\Source\ImageProcess
第7章7.14节示例的源程序
\Source\Huffman
第8章8.1节示例的源程序
\Source\LZW
第8章8.1节示例的源程序
\Source\RLE
第8章8.1节示例的源程序
\Source\ViewImage
第8章8.7节示例的源程序
\Source\ImageLib
第9章9.1节图像工具库ImageLib的源程序
\Source\ImageBoard
第9章9.2节图像处理工具ImageBoard的源程序
-I would be grateful if you need to copy files or directories to your hard disk. When \ Source directory of the source file is copied to a hard disk, the file may become read-only attribute. the compiler should be before they can attribute to read and write. \ Source directory vcip.dsw the book contains all the items Visual C open it can control all of the code. CD-ROM directory of all the contents are as follows : \ Bin book example of all executable files, directly run the CD \ Images for image processing test image file \ Source \ Sho wDIB Chapter 2 2.5 Example of the source \ Source \ ViewDIB Chapter 3 3.4 advised cases of the source \ Source \ EffectShow Chapter 4 4.10 example of the source \ So urce \ TransformShow Chapter 5 5.7 Examples of the source \ Source \ C Chapter 6 olorProces
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Size: 49998848 |
Author: 王笑 |
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Description: 使用C语言实现图像的游程编码压缩，性能优越，代码简单，便于实现。-The use of C language RLE image compression, superior performance, code is simple, easy to achieve.
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Size: 1024 |
Author: 荆瑞 |
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Description: matlab源代码，用于行程编码和解码。-matlab source code for encoding and decoding itinerary.
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Size: 1024 |
Author: 李雪 |
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Description: Verilog源代码，用来实现JPEG的编码-Verilog source code, used for JPEG encoding
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Size: 104448 |
Author: jiang |
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Description: 实现jpeg图像解码功能。
代码设计思路：1, Reconstruct the Huffman/RLE stream to a sequence
2, Arrange the sequence to a matrix using the zigzag scanning backwards
3, Multiply the matrix by quantization table
4, Perform inverse DCT
5, Shift the values by +128
6, Transform back to RGB color space
-Realize jpeg image decoding capabilities. Code design: 1, Reconstruct the Huffman/RLE stream to a sequence2, Arrange the sequence to a matrix using the zigzag scanning backwards3, Multiply the matrix by quantization table
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Size: 186368 |
Author: 颜新卉 |
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Description: 用于FPGA的变长编码算法的HDL编码，包括VHDL及Verilog代码。可用于JPEG及MPEG压缩算法。-Variable-length encoding for FPGA HDL coding algorithms, including VHDL and Verilog code. Can be used in JPEG and MPEG compression algorithms.
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Size: 4096 |
Author: caesar |
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Description: This the code about run length encoding-This is the code about run length encoding
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Size: 93184 |
Author: john smith |
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Description: Run length Encoding code in matlab
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Size: 1024 |
Author: hussain |
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Description: 摘 要
文章以空间监控系统为背景,深入研究了JPEG图像压缩标准的实现方法,并基于FPGA对其进行了实现和优化。文中给出了详细的实现方法和优化过程,测试表明达到了很好的效果。
简单介绍了有损静态图像压缩当前有两种比较流行的标准JPEG和JPEG2000。说明了用JPEG方法压缩的原因。
介绍JPEG基本原理：JPEG对灰度图像的压缩处理过程主要包括:图像分割,离散余弦变换(DCT),量化(Quantization),“Z”形排序(Zigzag Scan),差分脉冲编码调制(Differential Pulse Code Modulation,DPCM)对直流系数(DC),行程长度编码(Run-Length Encoding,RLE)对交流系数(AC),霍夫曼(Huffman)编码等。
JPEG标准的特点是离散余弦变换。
比较详细介绍压缩系统的构成和实现。实现提及步骤， JPEG压缩模块设计和编码模块实现细节。
-Abstract
Article in the space monitoring system for the background, in-depth study of the JPEG image compression standard implementation methods and carried out based on FPGA implementation and optimization. In this paper, a detailed method of implementation and optimization of the process, testing showed that to achieve good results.
Easy introduction of harmful static image compression has two kinds of comparisons that the current popular standard JPEG and JPEG2000. Illustrated by the reasons for JPEG compression method.
JPEG introduce the basic principles: JPEG compression of gray-scale image processing include: image segmentation, discrete cosine transform (DCT), quantization (Quantization), "Z"-shaped sort (Zigzag Scan), differential pulse code modulation (Differential Pulse Code Modulation, DPCM) on the DC coefficient (DC), Run Length Encoding (Run-Length Encoding, RLE) of the exchange coefficient (AC), Hoffman (Huffman) coding.
JPEG standard is characterized by discrete
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Size: 523264 |
Author: 压子 |
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Description: Lzw数据压缩算法的源代码，使用c语言实现的
.包括Huffuman算法,RLE算法,LZ算法-Data compression algorithm Lzw source code, use the c language of implementation. Huffuman algorithm include, RLE algorithm, LZ algorithm
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Size: 1192960 |
Author: wuxin |
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Description: RLE压缩算法C#版，里面有详细的中文注释，
包括压缩和解压算法，因游戏中图片多采用此种算法，故写了个简单的C#版，因很多游戏工具使用C#编写，且在网上找了，虽有代码，却无详细注释。
源码中有测试数据，可供测试。-RLE compression algorithm C# version, which the Chinese have detailed notes, including the compression and decompression algorithms, because the game use more pictures in this algorithm, so write a simple C# version of the game because a lot of tools use C# to prepare, and the Internet is, and although the code is hardly a detailed explanatory note. Source There are test data, available for testing.
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Size: 34816 |
Author: jorn ham |
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Description: RLE算法，经典的压缩算法，常用于图像压缩-RLE compression algorithm source code
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Size: 4096 |
Author: 王枫 |
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Description: Gray code and RLE compression.
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Size: 1024 |
Author: Lusa Elena |
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Description: rle code par la langue c
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Size: 3072 |
Author: 1google |
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