Introduction - If you have any usage issues, please Google them yourself
on the use of discrete cosine transform DCT jpeg compression Matlab source, simple and practical, the Notes have a good time.
Packet : 77433620jpegtool_matlab.rar filelist
dct.m
README
basis.m
basisgrid.m
deblockc
dctmat.m
deblock.m
dequant.m
do_dct.m
getint.m
getpgm.m
invdct.m
jpeg.m
jpegtool.m
psum.m
psumgrid.m
quant.m
setdefaults.m
stdQ.m
toascii.m
trailnum.m
zigzag.m