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基于DCT的jpeg图像压缩编码算法的MATLAB实现
- 这是一个基于DCT的jpeg图像压缩编码算法的MATLAB实现的程序,对做jpeg压缩的朋友会很有帮助-this is matlab jpeg compression based on dct,it is helpful for who embark on jpeg compression.
work.rar
- 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, Hu
dct
- JPEG压缩算法的核心是“视觉保真”原理，利用人类视觉系统特征进行处理，以达到最大图像数据压缩效果，实际上就是去除那些人眼不易觉察的信息。图像的空间频率对人的视觉至关重要，采用离散余弦变换可将图像分解成一组波，每个波有一个不同的空间频率，这样可以去除人类眼睛觉察不到的信息，而且还可使系统只保留重要的信息。-JPEG compression algorithm is the core of " visual fidelity" principle, the use of the
DCT
- DCT变换是图像图形处理中的很重要的一个压缩算法，此文件详尽的完成了DCT变换-DCT transform is image and graphics processing is very important to a compression algorithm, this document contains details of the completion of the DCT transform
dct8x8
- 基于cuda的dct图像压缩编码。要求：n卡，g80以上配置，支持cuda-Cuda-based image compression coding of dct. Requirements: n cards, g80 and above configurations, supporting cuda
3971017DCT
- 对原始灰度图像 Lena_gray.bmp进行图像压缩实验 1．对此图进行 8×8 DCT 变换后，分别只保留 DC系数，以及保留前 4、8、16 个变换系数(DC＋AC) ，然后再分别进行 IDCT 变换，比较结果。 2．可以使用 Matlab - Image Processing Toolbox 中的函数实现。-gray image of the original image compression Lena_gray.bmp an experiment. This diagram 8 8
dct
- 图像压缩 dct 一个图像预测编码（DCT）的简单程序-I own an image prepared by the Predictive Coding (DCT) the simple procedure
image-segmentation-DCT
- 基于matlab,利用DCT方法实现图像压缩，对比不同压缩率情况下图像的大小-image segmentation DCT
dct
- dct,dft,dht三种图像压缩变换之间的比较-DCT, dft, the dht three kinds of image compression transformation
DCT
- DCT 图像压缩 算法 源代码 不用matlab本身自带的源代码-DCT image compression
MATLAB-DCT
- 基于MATLAB的DCT变换在JPEG图像压缩中的应用
Dct
- 基于DCT 变换的JPEG 图像压缩的MATLAB 实现-DCT-JPEG image compression MATLAB implementation
DCT
- 基于dct变换，实现matlab图像压缩源码，很有意思-Based on DCT transform, matlab image compression source code, very interesting
dct--yasuo
- 基于dct，matlab，编码，图像压缩，很有意思，下载吧-On dct, matlab, coding, image compression, is very interesting, download it
dct
- DCT图像压缩：此源代码变换域系数选取采用区域编码，通过非零区域的选择，呈现不同的恢复效果-DCT image compression: This source code transform domain coefficients using the selected coding region, by choosing a non-zero area, showing the effect of different recovery
DCT
- 用DCT变换进行图像压缩，求经压缩、解压后的图像-With the DCT transform for image compression
DCT
- 利用DCT图像变换对任意图像进行图像压缩哦-The DCT transform any image image image compression oh.
dct
- 离散余弦变换 DCT编码 图像压缩 实验报告-Discrete Cosine Transform DCT coded image compression test report
DCTrun
- matlab实现的DCT图像压缩源码，程序中可以设置压缩率，对比显示压缩前后图像-Matlab to achieve the DCT image compression source code, the program can set the compression rate, contrast display before and after compression image
DCT图像压缩
- 整数DCT变换的图像压缩的程序实现，编程的平台是matlab(Integer DCT transform image compression program implementation, programming platform is matlab)