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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.
lxp
- 数字图像压缩算法,基于MATLAB的数字图像压缩算法,DCT格式 -digital image compression algorithm based on MATLAB digital image compression algorithm, DCT format
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
JPEG.rar
- 图像JPEG压缩算法,由8*8DCT变换,调用量化表进行量化,最后由Huffman编码完成算法,JPEG image compression algorithm, the 8* 8DCT transform, quantization table calls to quantify, and finally completed by the Huffman coding algorithm
DCTJPEG
- 使用Matlab编程实现发送端信源编码(图像压缩)和接收端信源解码(图像重建),其中的编解码算法可采用基于DCT变换的JPEG图像压缩标准;测试图像加噪,然后对去噪后的图像进行压缩与重建,分析压缩性能;研究基于下采样和内插的图像压缩算法;可将8bit/pixel灰度图像扩展至24bit/pixel彩色图像,或者采用无损压缩算法对图像压缩。-Sender using the Matlab programming source coding (image compression) and the r
matlab
- matlab做的基于DCT变换的图像压缩-GOOD
JPEGcompression
- 本程序实现了一个基本的灰度图像的JPEG压缩过程。其中的函数可实现DCT变换。-It shows what a jpeg compression is all about.
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 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
MATLAB
- DCT转换用原图图像压缩的适合初学者,具有一定的参考价值-DCT transform image compression using artwork suitable for beginners, has a certain reference value
DCT
- 用matlab实现图像的DCT变换,将高频细节点忽略达到压缩的目的-Using matlab image DCT transformation, the high-frequency detail to achieve the purpose of compression point ignored
jpeg.m
- jpeg的图像压缩,基于matlab中的DCT变换的jpeg压缩,可以设计图像通信系统的关键-jpeg image compression, compression based on the DCT transform matlab jpeg, image communication can be critical design system
function-dct
- 基于DCT变换的JPEG图像压缩的matlab代码-The matlab code of JPEG image compression based on DCT transform
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)