JEPG_codec

【matlab】jpeg编码器、DCT变换

原图

未量化jpg

量化jpg

未量化DCT变换矩阵

量化DCT变换矩阵

Name		Name	Last commit message	Last commit date
Latest commit History 9 Commits
im_md		im_md
JEPGcodec.m		JEPGcodec.m
LICENSE		LICENSE
README.md		README.md
d.jpg		d.jpg
func_dct.m		func_dct.m
func_idct.m		func_idct.m
func_quality.m		func_quality.m
func_rgb2yuv.m		func_rgb2yuv.m
func_subsampling_420.m		func_subsampling_420.m
func_yuv2rgb.m		func_yuv2rgb.m

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