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matzewolf/Image_com​pression_SVD

version 1.3 (2.63 MB) by

Image Compression using Singular Value Decomposition (SVD) in MATLAB.

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Updated

svd_compress.m is a function that gets an image and the desired compression parameter and returns the compressed image.
svd_lena_script.m is an example script that demonstartes, analyzes and visualizes the algorithm with the famous "Lena" image.
svd_lena_live.mlx is a live script suitable for presentations about the SVD Image Compression algorithm.
Both scripts take Lena.bmp as an input and save a compressed version of it into ReducedLena.bmp.

Comments and Ratings (1)

Li Chun

Updates

1.3

Save figures, minor improvements and fixes.

1.2

Added more detailed analysis of information-theoretical concepts.

1.1

Rearranged files and added function.

MATLAB Release
MATLAB 9.2 (R2017a)

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