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[Other resourcemdct.tar

Description: 这是06年4月刚刚完成的程序,从opencore.org下载而来。用vhdl语言描写,以及matlab仿真,testbench,以及在xinlinx上的综合。 The MDCT core is two dimensional discrete cosine transform implementation designed for use in compression systems like JPEG. Architecture is based on parallel distributed arithmetic with butterfly computation. -This is April 06 had just completed the process, from opencore.org downloaded from. Vhdl description language used, and Matlab simulation, testbench, and the Comprehensive xinlinx. The MDCT core is two dimensional discrete cosin e transform implementation designed for use in JPEG compression systems like. Architecture i 's based on parallel distributed arithmetic wit h butterfly computation.
Platform: | Size: 1767014 | Author: 陈朋 | Hits:

[Compress-Decompress algrithms图像压缩的MATLAB算法JPEG

Description: 图像压缩的MATLAB算法之JEPG,完整的例程,参改价值高。-This compression is for jpeg in matlab with a whole example,and it s valuable to look at it!
Platform: | Size: 56877 | Author: 陈量 | Hits:

[Compress-Decompress algrithms图像压缩的MATLAB算法JPEG

Description: 图像压缩的MATLAB算法之JEPG,完整的例程,参改价值高。-This compression is for jpeg in matlab with a whole example,and it s valuable to look at it!
Platform: | Size: 56320 | Author: 陈量 | Hits:

[matlabmatlab_jpeg

Description: the attached utility is a work I ve submitted to the university It shows what a jpeg compression is all about.-the attached utility is a work I ve submitte d to the university It shows what a jpeg compress ion is all about.
Platform: | Size: 86016 | Author: 黄博强 | Hits:

[VHDL-FPGA-Verilogmdct.tar

Description: 这是06年4月刚刚完成的程序,从opencore.org下载而来。用vhdl语言描写,以及matlab仿真,testbench,以及在xinlinx上的综合。 The MDCT core is two dimensional discrete cosine transform implementation designed for use in compression systems like JPEG. Architecture is based on parallel distributed arithmetic with butterfly computation. -This is April 06 had just completed the process, from opencore.org downloaded from. Vhdl description language used, and Matlab simulation, testbench, and the Comprehensive xinlinx. The MDCT core is two dimensional discrete cosin e transform implementation designed for use in JPEG compression systems like. Architecture i 's based on parallel distributed arithmetic wit h butterfly computation.
Platform: | Size: 1767424 | Author: 陈朋 | Hits:

[Compress-Decompress algrithmsActualJPEG

Description: 一个实际的JPEG压缩解压缩源码,每个M文件都带有详细的说明。-a practical solution for JPEG compression source, each M documents with detailed explanations.
Platform: | Size: 376832 | Author: 宋亮 | Hits:

[Graph programdwt2_shuiyin

Description: dwt数字水印算法源代码,对剪切,加躁,旋转,JPEG压缩有较好的鲁棒性-dwt digital watermarking algorithm source code to shear, plus a bit, rotation, JPEG compression with better robustness
Platform: | Size: 184320 | Author: qinjiying | Hits:

[2D Graphicjpeg_matlab

Description: jpeg 压缩matlab源代码,适合matlab和图像处理初学者-jpeg compression matlab source code, suitable for beginners and image processing matlab
Platform: | Size: 62464 | Author: 郑沉潜 | Hits:

[Compress-Decompress algrithmsAdvanceJPEG-LS

Description: 改进的JPEG-LS算法,具有运算速度快、压缩比高等优点,可用于遥感图象的压缩。-Improved JPEG-LS algorithm, with a computing speed and high compression ratio can be used in remote sensing image compression.
Platform: | Size: 135168 | Author: 吴天 | Hits:

[Special EffectsJPEG

Description: 一个关于JPEG压缩的经典软件,适合与图象处理学者使用,针对10幅通用图象计算不同变换系数个数时的重建图象.-JPEG compression on the classic software, suitable for use with image processing and scholars, for 10 general-purpose images of different number of transform coefficients at the time of image reconstruction.
Platform: | Size: 216064 | Author: 单昊 | Hits:

[Multimedia programmatlab_MPEG

Description: JPEG的压缩解压程序 把输入视频压缩成结构体形式,效果比较好-JPEG compression decompression procedures to enter into the structure of video compression form, the effect is better
Platform: | Size: 4096 | Author: saint | Hits:

[Special Effectstest

Description: 是毕业设计的课题,用matlab的图像压缩dct和dwt。-Is the subject of graduation design, image compression using matlab DCT and dwt.
Platform: | Size: 8192 | Author: | Hits:

[Compress-Decompress algrithmsJPEG-for-Matlab

Description: 本程序是用matlab实现的,用来对图像进行JPEG方式的压缩,从而达到减少图像传输量的目的!-This procedure is realized matlab for JPEG image compression methods to reduce the amount of image transmission purpose!
Platform: | Size: 71680 | Author: 马行空 | Hits:

[Compress-Decompress algrithmsitu-t81[1]

Description: Implementation of JPEG compression algorithm with JFIF header being appended.This project involves writting code for following steps : Chroma subsampling,partitioning ,level shifting,DCT,quantization,zigzag scanning(involves DC differential coding & AC huffman coding) & adding jfif header following the rules specified in itu-t.81.
Platform: | Size: 966656 | Author: dwn | Hits:

[matlabjpeg

Description: jpeg compression , use DCT, Zigzag, Quantization,IDCT, InvZigzag, huffman to do the compression with matlab
Platform: | Size: 5120 | Author: phoenix | Hits:

[Special Effectsjpeg_compression_encode

Description: jpeg图像压缩编码程序,图像的DCT变换是调用Matlab自带的DCT变换函数dct来完成-jpeg image compression coding process, DCT transform is called the image that comes with Matlab DCT dct to complete the transformation function
Platform: | Size: 73728 | Author: cyedu | Hits:

[Special EffectsJPEG

Description: 基于matlab的JPEG压缩源码,含压缩与解压缩,还有与原图的对比测试。-Matlab-based JPEG compression source, including compression and decompression, as well as comparison with the original image.
Platform: | Size: 969728 | Author: 王晓明 | Hits:

[matlabjpeg

Description: JPEG compression with matlab
Platform: | Size: 8192 | Author: sinar | Hits:

[Special Effectsjpeg in matlab

Description: JPEG 是Joint Photographic Experts Group(联合图像专家小组)的缩写,是第一个国际图像压缩标准。JPEG图像压缩算法能够在提供良好的压缩性能的同时,具有比较好的重建质量,被广泛应用于图像、视频处理领域。本代码是JPEG图像压缩算法在MATLAB上实现(the method of image compression with JPEG implemented on MATLAB)
Platform: | Size: 57344 | Author: liunianji | Hits:

[Compress-Decompress algrithmsjpeg

Description: 提供JPEG标准压缩压缩的编码解码过程,90%以上的代码有注释,配有GUI设计。代码能够运行,但可能只起到借鉴的作用。(Provide JPEG standard compression coding and decoding process, more than 90% of the code is annotated, with GUI design. Code can run, but it may only serve as a reference.)
Platform: | Size: 773120 | Author: 柒念 | Hits:
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