Image compression based on DCT
compdct,decompdct,compdct,resize,proba,zigzag,zigzaginv zigzag16,zigzag32,rle,abais
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compdct.m:
main code to compress an image we only run compdct.m
decompdct.m:
to decompress an image we only run compdct.m
resize.m:
proba.m:
zigzag.m:
zigzag scan for bloc [8 8]
zigzaginv.m:
inverse zigzag scan for bloc [8 8]
zigzag16.m:
zigzag scan for bloc [16 16]
zigzinv16.m:
inverse zigzag scan for bloc [16 16]
zigzag32.m:
zigzag scan for bloc [32 32]
zigzinv32.m:
inverse zigzag scan for bloc [32 32]
rle.m:
Run length encoding
irle.m:
Inverse Run length encoding
abais.m:
reduce value big than 255
Cite As
Said BOUREZG (2026). Image compression based on DCT (https://se.mathworks.com/matlabcentral/fileexchange/31776-image-compression-based-on-dct), MATLAB Central File Exchange. Retrieved .
Categories
Find more on Geometric Transformation and Image Registration in Help Center and MATLAB Answers
General Information
- Version 1.0.0.0 (41.9 KB)
MATLAB Release Compatibility
- Compatible with any release
Platform Compatibility
- Windows
- macOS
- Linux
| Version | Published | Release Notes | Action |
|---|---|---|---|
| 1.0.0.0 |
