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[Other] lcw

Description: 这是个游程代码，可以压缩任何图片，是一种很好的压缩-This is a run-length code compression can be any pictures, is a very good compression
Platform: | Size: 517543 | Author: limu | Hits:

[File Operate] Runlength

Description: Runlength的示例代码,开发工具VC++6.0 选择文件后点击行程编码,结果放在编码文件同一目录下的Tmp.txt文件内,输出为HEX代码-Runlength the sample code, development tools VC 6.0 Click on the choice of itinerary document coding, coding documents on the same directory Tmp.txt paper, the output code for HEX
Platform: | Size: 26624 | Author: | Hits:

[VHDL-FPGA-Verilog] run_length_coding

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.
Platform: | Size: 9216 | Author: 周信均 | Hits:

[Other] lcw

Description: 这是个游程代码，可以压缩任何图片，是一种很好的压缩-This is a run-length code compression can be any pictures, is a very good compression
Platform: | Size: 517120 | Author: limu | Hits:

[Other] RLL

Description: rll(run length limited) code for channel simulate-rll (run length limited) code for channel's imulate
Platform: | Size: 2048 | Author: zxl | Hits:

[Compress-Decompress algrithms] RLC

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.
Platform: | Size: 1024 | Author: 荆瑞 | Hits:

[Special Effects] upload_alex05

Description: 1.实现图案化和抖动技术以及bmp2txt源代码 2.图象的边沿检测与提取，轮廓跟踪算法代码 3.图象的几何变换算法 4.图象的检测，模板匹配算法代码 5.图象读取,特效,显示封装库FLib1.1及DEMO源代码 6.闪屏图形特技效果的实现代码 7.图象平滑处理源代码 8.行程编码，JPEG压缩编码 9.用小波变换对图象进行灰度处理 0.直方图修正和彩色变换算法代码 -1. The realization of designs and technologies, as well as jitter bmp2txt source code 2. Image edge detection and extraction, contour tracking algorithm code 3. Image Geometric Transform Algorithm 4. Image detection, template matching algorithm for code 5. Image Reading admission, special effects, show packaging and FLib1.1 Library DEMO source code 6. flashover screen graphics special effects of the realization of the code 7. Image smoothing the source code 8. Run-Length Coding, JPEG compression coding 9. using wavelet transform of image gray handle 0. histogram correction and color transformation algorithm code
Platform: | Size: 3354624 | Author: huangzhen | Hits:

[Compress-Decompress algrithms] RESPIHT

Description: This zip contains a simple paper of SPIHT generated streams run length encoded ... later i ll be posting the MATLAB source code also and also SPIHT with Arithmetic coding
Platform: | Size: 109568 | Author: 陈语恬 | Hits:

[Compress-Decompress algrithms] List1-2

Description: 壓縮演算法-基本的資料壓縮演算法-插表示Run-Length編碼的碼-Compression algorithm- the basic data compression algorithm- Play Run-Length Encoding express code
Platform: | Size: 1024 | Author: | Hits:

[Compress-Decompress algrithms] RLE

Description: This the code about run length encoding-This is the code about run length encoding
Platform: | Size: 93184 | Author: john smith | Hits:

[OS program] youcheng

Description: 游程码vc实现 完整实现游程码编码译码-Run-length code vc achieve full implementation decoding run-length coding
Platform: | Size: 1024 | Author: wyshzz | Hits:

[matlab] rle

Description: Run length Encoding code in matlab
Platform: | Size: 1024 | Author: hussain | Hits:

[Other] JPEGimageCompressiontechniquesimplementationandopt

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
Platform: | Size: 523264 | Author: 压子 | Hits:

[Special Effects] code

Description: 图像编码（包括哈夫曼编码、香农弗诺编码、行程编码、LZW编码、JEPG编码）-Image Coding (including Huffman coding, Shannon弗诺coding, Run-Length Coding, LZW coding, JEPG code)
Platform: | Size: 3072 | Author: 彭素静 | Hits:

[Compress-Decompress algrithms] gggg

Description: 一种共游程码的测试数据压缩方案，希望对大家有所帮助供参考-A total of run-length code of the test data compression scheme, hoping to help all of you for reference
Platform: | Size: 623616 | Author: 吴群峰 | Hits:

[Special Effects] coding

Description: 图像压缩编码的源程序，包括行程编码，哈弗曼编码等-Image compression of the source code, including the Run-Length Coding, coding哈弗曼
Platform: | Size: 233472 | Author: xiao | Hits:

[Compress-Decompress algrithms] decop

Description: matlab简易游程编码，针对二值灰度图像。 有压缩和加压及主程序部分，压缩和加压函数调用。-matlab simple run-length coding for gray image binarization. There are compression and pressure and the main program of the compression and compression function call.
Platform: | Size: 1024 | Author: 陈自远 | Hits:

[Special Effects] MATLAB_code_of_image_processing

Description: 该gui函数基本上包括图像处理里面的最基本处理，相当于一个小型photoshop。比如读取文件，几何变换中的垂直镜像，平移，旋转，缩放；正交变换的DFT，FFT，DCT，DST，DHT，DWashT；灰度处理中的反色，直方图均衡，全局线性变换，分段线性变换，指数非线性变换，对数非线性变换；图像增强里面的加噪声，平滑，锐化，伪彩色增强；图像分割里面的灰度阈值法，Robert，Laplace，sobel，prewitt，canny算子边缘检测法；图像恢复里面的直接逆滤波，维纳滤波；图像编码里面的霍夫曼编码，行程编码-Basically, the gui functions including the most basic image processing inside the handle, which is equivalent to a small photoshop. For example, read the document, the geometric transformation of the vertical mirroring, shifting, rotating, zooming orthogonal transformation of the DFT, FFT, DCT, DST, DHT, DWashT anti-gray color processing, histogram equalization, global linear transformation , piecewise linear transformation, index of non-linear transform of the number of non-linear transformation image enhancement which increases the noise, smoothing, sharpening, pseudo-color enhancement the gray-scale image segmentation inside the threshold, Robert, Laplace, sobel, prewitt, canny edge detection operator method image restoration inside direct inverse filtering, Wiener filtering image coding inside the Huffman code, and so on Run-Length Coding
Platform: | Size: 398336 | Author: guhuxiang | Hits:

[Other] Run-length-encoder

Description: vhdl code for run length encoder
Platform: | Size: 1024 | Author: Amith | Hits:

[Special Effects] Run-length-encoding

Description: 基于游程编码的图像压缩解压实验 源代码 算法测试-Run-length encoding compression decompression experiments based image Source code Algorithm testing
Platform: | Size: 1508352 | Author: QingYue | Hits:
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