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decodec
- 分层多描述解码 由编码程序分出的两个码流 可由此程序恢复原图像-hierarchical coding process by decoding the separation of the two bitstream This procedure can restore the original image
pca_img_compress.tar
- matlab 用PCA方法对图像进行压缩、还原-PCA method using matlab image compression, restore
Archive
- JPEG图像压缩及还原实例源代码 非常值得研究一下-JPEG image compression and restore the source code examples are very worthy of study! ! !
cs_lena
- 该程序利用余弦变换对图像进行变换压缩，之后利用压缩传感对其进行恢复，最后给出了恢复图像与原图像的对比结果。-The program utilizes the cosine transform image transform compression, followed by the use of compressed sensing to restore Finally, restore the image and the original image contrast results.
Daubechie_wavelet_ImageRecover
- 采用Daubechie小波，构建正交矩阵，对bmp图像进行小波变换后的基本重建恢复，需要下采样，压缩为64*64以下的图像，重构图像与原图基本一致。-Daubechie wavelet to construct the orthogonal matrix, bmp image to restore the basic reconstruction after wavelet transform, sampling, compressed into less than 64* 64 images,
svdPicture
- 基于MATLAB的 SVD分解 图像分解 图像压缩 图像还原-SVD decomposition MATLAB-based image decomposition image compression image restore
Huffman256
- 【实现功能】 （1）对256色BMP图像进行Huffman编码以达到压缩图像目的（编码文件保存为*_Huffman.bhd / *_Huffman.bpt） （2）对编码后的文件解码，恢复为256色BMP图像（解码文件保存为*_Decode.bmp）-[Function] to achieve (1) 256 color BMP images Huffman coding to achieve the purpose of the compressed image (save encod
CPA-to-restore-image
- 用统计中的主成分分析思想对图像进行压缩，再用前几个主成分实现对程序的恢复。-Statistical analysis of the main components of thinking for image compression, and then the first few principal components to achieve the program s recovery.