源代码说明.txt

matlab+dct+数字水印

wav_basic.c: 		basic filtering, decimation and upsampling routines.
wav_basic.h: 		interface to wav_basic.c.
wav_trf.c: 		transform routines.
wav_trf.h: 		interface to wav_trf.c.
wav_filters.h: 		where filter banks and their properties are defined.
wav_filters_extern.h: 	interface to wav_filters.h.
wav_gen.h: 		some parameters and min/max macros.
macros.h: 		pointer check macro.
test_transforms.c: 	main routine for testing transforms and invertibility.
test_denoise.c: 	main routine for the example denoising applications.
alloc.c: 		pointer allocation/deallocation.
alloc.h: 		interface to alloc.c.
Makefile
peppers.raw: 		512x512 grayscale test image.



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