搜索资源列表
SAA7114程序
- 视频采集SAA7114的C语言源程序，可以把PAL或NTSC制式的视频信号转成RGB或其他类型-It is a C source code for SAA7114 video collection, which can convert PAL or NTSC video signals to RGB signals.
非平稳信号
- 有关数字信号处理方面的一个小程序，具体来说是分析非平稳信号的-the digital signal processing in a small program, specifically the analysis of non-stationary signals
echocancel
- 用同态滤波方法（倒谱）解决回声干扰问题。给出了一句语音，并在此信号上叠加回声干扰，通过倒谱的方法将信号和回声的冲击响应分开。-using the same state filtering method (cepstrum) Echo solve the interference problem. Given a voice, and in this echo superimposed on the signal interference, through cepstrum approach wo
rtpmp4
- 模拟视频信号压缩成mpeg4的例子，里面有算法，值得一看-analog video signals can be compressed mpeg4 example, there are algorithms, an eye-catcher
vediosyn
- 视频同步计数，实现视频传输控制信号的工业视频应用！-Video Sync count, video transmission control signals in the industrial video applications.
iad132e
- IAD （Integrated Access Device ）132E(T) 综合接入设备（下文简称IAD132E(T) ）是华为技术有限公司下一代网络NGN（Next Generation Network ）解决方案中的重要部件，用以向公司等用户提供小容量VoIP （Voice over IP）/FoIP（Fax over IP ）解决方案。IAD132E(T) 作为VoIP/FoIP 媒体接入网关，应用于NGN 用户接入层，完成模拟话音信号与IP 包之间的转换，并通过包交换网络传送数据的功能
lcyPLVC++6.0
- 声卡数字频率计 PC中的声卡不仅能输出和录制各种音频信号，利用其内部的A/D（模拟/数字）转换器，通过编写程序还可以用来对外部的周期性的模拟信号进行采样，并计算出该信号的频率值。文中所述的作者设计的程序就是这样的一种程序，能够满足一般电子爱好者把PC作为数字频率计使用的要求。该程序是标准的Windows界面，界面友好，以黑色背景红色大号字体显示频率值，具有醒目、程序简洁和测量精度高的特点，-sound card number or frequency of PC sound card can n
200681713481370123
- 音频数据采集，能显示波形 可采集传感器等非音频信号，能够实时显示。至于其他功能如：回放，存储，压缩和相关处理的算法等功 能 -Audio data acquisition, will be shown waveform acquisition sensor, and other non-audio signals to show the real-time. As for other functions such as : intervals, storage, process
binauraltoolbox
- calculating the binaural cross-correlogram of a sound. The toolbox incorporates functions for: signal generation (e.g., bandpass noise, pure tone, complex tone, Huggins pitch) plotting and playing of signals calculation & post-processing of
flac-1.1.0.tar
- 对音频信号的无损压缩算法。比MP3的质量还要高的多的音频压缩算法！-right audio signals in the lossless compression algorithm. The quality than MP3 but also the high number of audio compression algorithm!
Biorthogonal
- Biorthogonal:Contents v802 -- Bi-Orthogonal Wavelet Transform tools ％ ％ The routines in this directory perform periodic- biorthogonal wavelet ％ analysis of 1-d and 2-d signals.
h.263开发
- 本次专题的目标 因为在视讯会议透过网络的传输 ,会因为音讯(Audio)以及视讯(Video)的压缩以及解 压缩的速率的不同 ,音讯讯的解压快 , 因此使将其经网络传输后,载另一方也能把声音以 及影像同步(Synchronization),而本组的目标即是将音讯以及视讯的讯号不但能够加以压 , 缩再经由ATM来传输,并能加以整合使 其能同步化,以能达到real time 的传输 来自： http://vk100.com/oblog/more.asp?name=tucket&id=80-this
底层音频采集与回放
- 底层音频的采集与回放，采用windowsAPI函数，采集音频信号并回放。-bottom Audio Capture and playback using windowsAPI function, acquisition and playback audio signals.
Audio-gather 基于VC++的音频采集程序
- 一个基于VC++的音频采集程序。音频数据采集，能显示波形可采集传感器等非音频信号，能够实时显示。至于其他功能如：回放，存储，压缩和相关处理的算法等功能由于其他技术保密。-VC++-based audio capture program. Audio data acquisition, sensors can be collected to show the waveform and other non-audio signals, real-time display. As for other
RecordHWnd.rar
- 音频信号采集用程序，可以显示多个声波信号。,Audio signal acquisition procedures, can show a number of acoustic signals.
videodetection.rar
- 信号控制系统接收路口红绿灯信号，在红灯状态下，利用动态视频检测技术，对闯红灯的车辆进行抓拍和车牌识别,Signal control system to receive signals at the junction traffic lights, in the red state, the use of motion video detection technology, red light running vehicles to capture and License Plate Recogn
tvp5150
- TVP5150的用户手册，TVP5150PBBS是一款高性能视频解码器，可将NSCT、PAL视频信号转换成数字色差信号YUV-TVP5150 user manual, TVP5150PBBS is a high performance video decoder can be NSCT, PAL video signals into digital signals YUV color
mp3
- 一个用于MP3检测的软件，可以检测MP3多种信号，用于MP3调试与开发使用。-One for the MP3 detection software can detect a wide range of MP3 signals for debugging and development of the use of MP3.
denoise
- 语音信号去噪和编码系统,包括语音信号的采集和播放主程序,中断程序去噪等-Speech Signal Denoising and coding system, including voice and video signals collection main program, interrupt procedures such as de-noising
Frequency-domain-Denoising-of-1D-Signals
- Denoising of Signals using customized thresholding