├── LSB_program ├── LSB_embed.asv ├── LSB_embed.m ├── LSB_extract.asv ├── LSB_extract.m ├── PSNR.m ├── cuc.jpg ├── lena.jpg ├── lsb_watermarked.bmp ├── test picture │ ├── lsb_watermarked_JPEG_40.bmp │ ├── lsb_watermarked_JPEG_70.bmp │ ├── lsb_watermarked_JPEG_80.bmp │ ├── lsb_watermarked_JPEG_90.bmp │ ├── lsb_watermarked_NOISE_0.01.bmp │ ├── lsb_watermarked_NOISE_0.03.bmp │ ├── lsb_watermarked_NOISE_0.05.bmp │ ├── lsb_watermarked_NOISE_0.1.bmp │ ├── lsb_watermarked_ROT_0.01.bmp │ ├── lsb_watermarked_ROT_0.02.bmp │ ├── lsb_watermarked_ROT_0.03.bmp │ ├── lsb_watermarked_ROT_0.04.bmp │ ├── test_JPEG.txt │ ├── test_NOISE.txt │ └── test_ROT.txt └── 说明.txt └── README.md /LSB_program/LSB_embed.asv: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/Resulte/digital-watermarking/HEAD/LSB_program/LSB_embed.asv -------------------------------------------------------------------------------- /LSB_program/LSB_embed.m: 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