FFT_Audio_Watermark_demo

所属分类:matlab编程
开发工具:matlab
文件大小:11KB
下载次数:15
上传日期:2013-11-08 16:55:40
上 传 者hankguo1997
说明:  將灰階圖形的像素黑白狀態記錄在音頻頻帶的peak改變上已將圖形資訊隱藏在音頻資料中.並提供灰階圖形資料的取出方法
(The grayscale pixel monochrome graphics state record changes in the audio band peak graphical information has been hidden in the audio data, and providing information grayscale graphical methods for taking out)

文件列表:
FFT_Audio_Watermark_demo\http www.stiftung-swk.de matlab FFT_Audio_Watermark amp_spectrum_section.m (2255, 2013-11-02)
FFT_Audio_Watermark_demo\rb_audio_watermark.m (8498, 2013-11-02)
FFT_Audio_Watermark_demo\rb_detect_watermark.m (2510, 2013-11-02)
FFT_Audio_Watermark_demo\rb_detect_watermark_mp3.m (2836, 2013-11-02)
FFT_Audio_Watermark_demo\secret.bmp (5576, 2013-11-02)
FFT_Audio_Watermark_demo\watermark_noise_amp_spectrum.m (1829, 2013-11-02)
FFT_Audio_Watermark_demo\your_wm_scaled.bmp (3158, 2013-11-02)
FFT_Audio_Watermark_demo (0, 2013-11-08)

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