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linuxPMP.rar
- 该多媒体播放器使用Qt4编写，视频，音频播放，图片浏览，放大缩小；系统设置(万年历，时间设置等),This multimedia player uses Qt4 writing, video, audio playback, photo viewing, zoom system settings (calendar, time setting, etc.)
matlab
- 基于回声隐藏的信息隐藏算法，是一种音频信号的水印技术，包括隐藏信息的嵌入和提取，以及对于噪声，MP3压缩，滤波，重采样和延迟攻击的模拟。-Based on echo hiding information hiding algorithm, is an audio signal watermarking techniques, including embedding and extracting hidden information, as well as for noise, MP3 compr
record-yinpin
- linux下音频录音和播放程序源码，了解linux下的音频编程。-Under linux audio recording and playback program source code to understand the audio programming under linux.
Linux-audio-programming-guide
- Linux音频编程指南，这是一部参考资料，详细的介绍了音乐编程，这不是源代码-Linux audio programming guide, this is a reference, a detailed descr iption of the music programming, this is not the source code
AudioSteg
- stegaganography in audio files audio steg
USB_Complete_Develop_Custom_Peripherals
- For developers who design and program devices that use the USB interface. Introduce the USB and help to get your devices and communicating as quickly and easily as possible.The USB is versatile enough for a wide range of peripheral devices. Standar
DMIS_Ch3_InfoHiding
- 信息隐藏基础 数字媒体包括了图像、文字以及音频、视频等各种形式，以及传播形式和传播内容中采用数字化，即信息的采集、存取、加工和分发的数字化过程。数字媒体已经成为继语言、文字和电子技术之后的最新的信息载体。 通过本文你可以了解现代密码系统的基本知识，掌握常用的图像加密技术的基本思想。 具体包含： 1 信息隐藏概述 2 隐写术的基本原理 3 隐写 4 隐写分析技术-Information hiding based on digital media including i
Audio-DSP-0.02.tar
- Audio::DSP是一个类unix平台下perl接口的数字音频设备，基于oss API。-Audio::DSP is a Perl interface to*NIX digital audio device.
usbvision-0.9.8.3.tar
- usb 视频捕获 linux 源码程序 can be used in linux 2.4 and linux 2.6 it can capture High-quality video and audio file direct by USB -usb vedio capture linux source code, can be used in linux 2.4 and linux 2.6 it can capture High-quality video and audio
code
- 此算法用于实现一种基于查找表的混沌加密，将随机产生的一个数组加密后输出，同时也可以将解密后的数据与原始数据进行对照，本算法已经在5509芯片上进行实时运行过，用于对16bit语音信号的高16位加密，能满足实时性。-The algorithm used to achieve a look-up table based chaotic encryption, will be an array of randomly generated encrypted output, but also can d
watermarking
- 对音频信号分帧加窗,对每帧进行三阶小波变换,取其逼近系数平均值(一般为零).在此嵌入二值图像 并有对潜入水印信号进行盲检,恢复其嵌入水印-Sub-frame of the audio signal increases the Hamming window for each frame impletment third-order wavelet transform, whichever is close to the average coefficient (usually zero). a
waterprint
- 音频添加水印的详细程序 源码 希望对大家有所帮助-Add audio watermark detailed procedures
Embeddedlinuxdevicedriverdevelopment
- 本书系统地介绍了嵌入式Linux设备驱动开发的相关知识和实例，主要包括： 数码管驱动程序；键盘驱动程序；A/D、D/A驱动程序；LCD驱动程序；触摸屏驱动程序；CAN总线驱动程序；I2C总线驱动程序；音频总线驱动程序；IDE驱动程序；NAND Flash和NOR Flash驱动程序；USB设备驱动程序；串口驱动程序；网络设备驱动程序。 实例丰富、讲解细致、代码分析详尽，嵌入式Linux设备驱动开发的理想参考用书。 -This book systematically introduces
steg1
- this program steganographs an image into another image. however the host and the specimen are image equivalents of audio signals which are rearranged to form an image. thus effectively it is audio steganography
an_intellegent_audio_water_marking_based_on_dwt-s
- All three, Discrete Wavelet Transform (DWT) - Singular Value Decomposition (SVD) and Adaptive Tabu Search (ATS) have been used as mathematical tools for embedding data into an audio signal. In this paper, we present a new robust audio waterma
DecodeMagStripe
- Decoding the signal from magnetic stripe card or ticket using just a simple magnetic head connected to a microphone jack. Recording an audio WAVE file, and then this information can be decoded by the 2 programs included. First program dab.c deco
dessoundsignal
- 运用DES算法对音频信号进行加密处理,主要采用置换和移位运算来实现加解密.-DES algorithm used to encrypt the audio signal processing, mainly replacement and shift operations to achieve encryption.
lsbsoundsignal
- 最不 重 要 位(LSB)方法DO是将秘密数据(水印数据)嵌入到载体数据中最简单的一种方法，它是在时域里隐藏数据。任何的秘密数据都可以看作是一串二进制位流，而音频文件的每一个采样数据也是以二进制数来表示。这样，可以将部分采样值的最不重要位用代表秘密数据的二进制位替换掉，以达到在音频信号中嵌入秘密数据的目的。-The most significant bits (LSB) method of DO is the secret data (watermark data) embedded into
alsa_player.tar
- This is the ALSA PCM audio player., which can play raw pcm audio data. This is short reference program in C under Linux.
audio
- 基于WINDOW下的录音程序源码，使用qt实现-qt for window audio