Search - image run-length coding

Search - image run-length coding - List

[Graph program] PicPRG DL : 0: VC读取BMP图，以及经典的边缘检测算法，还包括游程编码，本程序实现了检测、提取、压缩bmp图的边缘图像。-VC read BMP map, and the classic edge detection algorithms, including run-length coding, the program of detection, extraction, compression bmp image map to the brink.
Update : 2025-02-19 Size : 51kb Publisher : 罗永
[2D Graphic] runlengthcode DL : 0: 对二值图像（黑白图像）每行值进行RUN-LENGTH编码和解码-pair of two binary image (black-and-white images) per line value RUN-LENGTH coding and decoding
Update : 2025-02-19 Size : 1kb Publisher : qq
[Wavelet] VCHUNDAN DL : 0: 第6章图像处理中的正交变换（傅立叶变换、离散余弦变换（DCT）、沃尔什变换、基于特征向量的变换、霍特林（Hotelling）变换、SVD变换、小波变换、Mallat算法）；第7章图像压缩编码（霍夫曼（Huffman）编码、算术编码、游程编码（Run Length Coding）-image processing orthogonal transformation (Fourier transform, discrete cosine transform (DCT), Walsh transform, based on the feature vector conversion, Hotelling (Hotelling) transform, SVD transform, wavelet transform, Mallat algorithm); Chapter 7 Image Coding (Hoffman (Huffman) encoding, Arithmetic coding, run-length coding (Run Length Coding)
Update : 2025-02-19 Size : 2.02mb Publisher : lichao
[Compress-Decompress algrithms] SOURCE9 DL : 0: 图象的压缩编码，JPEG压缩编码标准注意事项：运行时，文件c:\test.pcx；c:\test.jpg必须存在-Image coding, JPEG compression coding standard Note: run-time, file c: est.pcx c: est.jpg must exist
Update : 2025-02-19 Size : 234kb Publisher : hyh
[Special Effects] Image_CompressionCoding DL : 0: 各类图像压缩编码的VC++综合程序，包含了霍夫曼编码、香农－费诺编码、算术编码、游程编码、位平面编码等压缩编码的子程序源代码，非常适合学习用-Various types of image compression coding VC++ Comprehensive program, including the Huffman coding, Shannon- Fenno coding, arithmetic coding, run-length coding, bit plane coding and other coding subroutine source code, very suitable for learning to use
Update : 2025-02-19 Size : 233kb Publisher : 刘勇
[Special Effects] lzw-hafuman DL : 0: 图像编码与均衡化规定化、 examplehaffuman.m 哈夫曼应用实例 examplepalar2.m 平面一般分割 examplepalar.m 平面分割 1-D 游程编码应用实例 lzwexample.m lzw编码的应用实例 erzhifenjie.m 平面的分割8层 suanshubianma.m 算术编码 code1.m 图像直方图均衡化处理 code2.m 图像直方图规定化处理-Image coding and equalization provisions of, examplehaffuman.m Huffman Application examplepalar2.m generally planar partition partition examplepalar.m plane 1-D run-length coding application lzwexample.m lzw the application of coding erzhifenjie.m plane partition 8 layer suanshubianma.m arithmetic coding code1.m image histogram equalization image histogram provides code2.m treatment of treatment
Update : 2025-02-19 Size : 568kb Publisher : 赖官铨
[Compress-Decompress algrithms] RLE DL : 1: RLE游程长度编码，基于VC6.0平台，应用于图形图像编码，为常用编码法。-RLE Run-length encoding, based on VC6.0 platform graphics image coding used for the commonly used coding method.
Update : 2025-02-19 Size : 609kb Publisher : shen
[Special Effects] upload_alex05 DL : 0: 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
Update : 2025-02-19 Size : 3.2mb Publisher : huangzhen
[Compress-Decompress algrithms] work DL : 0: 常用图像压缩编码码matlab实现。包括：DM编码、变换编码（FFT和DCT）、算术编码、行程编码、Huffman编码、线性预测编码和一个近似的JPEG编码过程。非常适合入门用户实践。-Commonly used image compression coding matlab code to achieve. Including: DM coding, transform coding (FFT and DCT), arithmetic coding, Run-Length Coding, Huffman coding, linear predictive coding and a process similar to JPEG encoding. Very suitable for the practice of entry-users.
Update : 2025-02-19 Size : 177kb Publisher : liliang
[matlab] rle DL : 0: Run length Encoding code in matlab
Update : 2025-02-19 Size : 1kb Publisher : hussain
[Graph program] image_compression_final(jpeg) DL : 0: JPEG图像压缩和解压MATLAB程序，使用了DCT2、线性量化编码、zigzag变换和游程编码理论-JPEG image compression and decompression MATLAB procedures, using DCT2, linear quantization coding, zigzag transform and run-length coding theory
Update : 2025-02-19 Size : 95kb Publisher : 胡
[Other] JPEGimageCompressiontechniquesimplementationandopt DL : 0: 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
Update : 2025-02-19 Size : 511kb Publisher : 压子
[Compress-Decompress algrithms] RLE DL : 0: 二值图像游程编码自己测试过。。。绝对可用-Binary image run-length coding themselves tested. . . Definitely can be used
Update : 2025-02-19 Size : 1kb Publisher : 龙军
[Communication-Mobile] RLE DL : 0: RLE=Run Lenght Coding for image.
Update : 2025-02-19 Size : 658kb Publisher : Lusa Elena
[Special Effects] coding DL : 0: 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
Update : 2025-02-19 Size : 228kb Publisher : xiao
[matlab] 573 DL : 0: 二值图像游程编码算法的Matlab实现,包含源程序代码以及运行结果。-Binary image run-length coding algorithm for the realization of Matlab, including source code, as well as the results.
Update : 2025-02-19 Size : 19kb Publisher : 蒲
[Graph program] bianma DL : 0: 二值图像游程编码算法的Matlab实现图片自己加上去就得了-Binary image run-length coding algorithm for the realization of the Matlab
Update : 2025-02-19 Size : 1kb Publisher : lp
[Wavelet] 41695066wienerfilter2 DL : 0: 内容：第4章图像增强（对比度增强、灰度变换法、直方图修整法、图像平滑、图像锐化、伪彩色和假彩色增强）；第5章图像复原（逆滤波复原、维纳滤波方法）；第6章图像处理中的正交变换（傅立叶变换、离散余弦变换（DCT）、沃尔什变换、基于特征向量的变换、霍特林（Hotelling）变换、SVD变换、小波变换、Mallat算法）；第7章图像压缩编码（霍夫曼（Huffman）编码、算术编码、游程编码（Run Length Coding）、位平面编码、预测编码、DPCM、-Content: Chapter 4 image enhancement (contrast enhancement, gray-scale transformation method, histogram trimming method, image smoothing, image sharpening, pseudo-color and false color enhancement) Chapter 5 Image Restoration (inverse filter restoration, Wiener filter method ) Chapter 6 Image Processing orthogonal transformation (Fourier transform, discrete cosine transform (DCT), Walsh transform, eigenvector-based transformation, Hotelling (Hotelling) transform, SVD transform, wavelet transform, Mallat algorithm) Chapter 7 Image Coding (Hoffman (Huffman) coding, arithmetic coding, RLE (Run Length Coding), bit-plane coding, predictive coding, DPCM,
Update : 2025-02-19 Size : 1kb Publisher : eric
[matlab] jpeg_encode+decoderhojoon DL : 0: 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 - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious. -This is 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 - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
Update : 2025-02-19 Size : 3kb Publisher : Ho Joon Lee
[Program doc] Matlab DL : 0: 信号编码与译码中的二值图像游程编码算法的Matlab实现，谢谢~-Signal encoding and decoding the binary image run-length coding algorithm Matlab implementation, thank you ~
Update : 2025-02-19 Size : 32kb Publisher : patrick

« 12 3 4 5 6 7 8 9 10 »