Hierarchical rgb image compression with gui in matlab

The following Matlab project contains the source code and Matlab examples used for hierarchical rgb image compression with gui. The code performs the following operations: 1. DCT and Quantization on luma an crome components. 2. Zigzag scaning followed by encoding and decoding 3. Inverse DCT and Quantization. To run the code: Just run the file hierarchical.m and it will the gui.

The source code and files included in this project are listed in the project files section, please make sure whether the listed source code meet your needs there.

Project Files: 

File NameSize
BaboonRGB.tif 793232
bmp.bmp 396954
divq.m 31
downSample.m 142
hierarchical.fig 2971
hierarchical.m 6214
jpeg.m 7922
lena512color.tiff 786572
license.txt 1307
mulq.m 31
PeppersRGB.tif 792792
regularjpeg.m 3456
showpic.m 173
upSample.m 415