skin
....\audioembed.m
....\audioextract.asv
....\audioextract.m
....\bitlength.m
....\crop_image.m
....\embedded_img.m
....\extract_process.m
....\forward_lift.m
....\husto_mod.m
....\inverst_dwttransform.m
....\MAIN_TOP.asv
....\MAIN_TOP.m
....\reversedwt.m
....\skin_detection.m
....\stego_img.m
....\wavelet_trans.m