搜索资源列表
libst
- A-Law/U-Law/Linear格式相互转换:这个程序提供了在A-Law，U-Law和16位线性音频编码格式之间的转换算法，您可以在编译的时候选择采用快速查表算法还是节省存储空间的计算算法。-A-Law/U-Law/Linear format conversion : This procedure provided in A-Law, U-Law and 16 linear Audio Coding format conversion between the algorithm, You c
A_LAW(u_LAW)PCM
- 线型PCM与A律和u律对数PCM相互转换的C++代码。-A linear PCM with the law and the law on several u PCM conversion of C code.
2cad060731
- 里面的内容全面，可以画直线、任意曲线、三角形、矩形、平行线、平行四边形、正圆、椭圆、正多边形、任意多边形。图形的操作有：选定、复制、删除、移动、镜象、旋转等操作。属性可以自动统计出屏幕上有什么图形、分别是什么图形，每种图形有多少种。图形的保存：保存的图形可以用AUTOCAD、PHOTOSHOP、MICROSOFT VISO、IE等一系统画图软件都可以打开，总之，只要是标准接口都可以打开，其他的图形也可以在这个软件里面进行修改等操作，很方便、很实用，代码也很简单。里面还包含有制作文档，测试文档，需
wavCompress
- 把WAV声音文件用u律线性变化表进行压缩，压缩后的文件用于嵌入式平台-put WAV audio files using u legal linear scale compression, compression of the files for embedded platform
rtrytvbi
- iLBC 产生背景 在VoIP的应用中，大部分厂商采用CELP (Code Excited Linear Prediction) 算法的低速率语音编解码，如ITU G.729和G.723.1等。而VoIP应用主要在包交换的IP网络上进行传输，无法避免IP网络的丢包、延时、抖动等实时传输问题，而传统的这几个CELP算法对高丢包的处理不是很好，因而很大程度上会影响语音通话效果。 -iLBC background in the application of VoIP, Most manu
celp-advanced
- 改进的混合激励线性预测（MELP）声码器，采用混合激励代替二元激励-improved hybrid Excited Linear Prediction (MELP) vocoder, mixed incentive to replace the dual incentive
LPCFrance
- 法国电信开发的语音数据线性预测编码算法实现-France Telecom's voice and data Linear Predictive Coding Algorithm
wavevib
- WAVEVIB generates a vibroseis waveform (Clauder wavelet) by ％ first calling SWEEP to generate a linear sweep and then calling ％ AUTO to autocorrelate that sweep. Theoretically, the autocorrelation ％ length is ~ 2*slength but only only the centr
xenomorph06
- Xenomorph is a floating-point image processor built for precision, not for speed. It includes a big, extendable set of filters, including linear, polynomial, and morphologic operators. It is the only system allowing morphologic volterra filters.
Image_Filt
- ％ Image_Filt Performs linear and nonlinear spatial filtering. ％ F = Image_Filt(G, TYPE, M, N, PARAMETER) performs spatial filtering ％ of image G using a TYPE filter of size M-by-N. Valid calls to ％ Image_Filt are as follows:
AIWTLA
- These are the source codes of the book, Frazier M W. \"An Introduction to Wavelets Through Linear Algebra\" [M]. New York: Springer, 1999. I wrote them in 2007. All the figures in the book can be reproduced by scr ipts. Enjoy it.
AsteriskAudio
- Asterisk語音處理 Asterisk語音處理過程與業務無關，是一個統一的過程，處理物件有RTP和File， 不管外界RTP或File輸入格式如何，進入Asterisk後默認轉換為signed linear格式，從Asterisk輸出（發送或寫檔）時再從slinear格式轉換為外界RTP或File格式
循环冗余校验CRC的算法分析和程序实现
- 循环冗余校验CRC（Cyclic Redundancy Check）是由分组线性码的分支而来，其主要应用是二元码组。编码简单且误判概率很低，在通信系统中得到了广泛的应用。重点介绍了CRC校验的原理及其算法实现。-Cyclic Redundancy Check (Cyclic Redundancy Check) is a linear code from the branch, its main application is binary codes. Coding simple misjudgm
SonixRgb
- 这是一个改变视频效果的程序，基本上是对8位灰阶数据进行线形处理。 在WIN2K、DX9下编译通过，运行正常。-This a change in the procedures for video effects, basically to eight linear gray-scale data processing. In WIN2K, DX9 compiler, operating normally.
线性预测程序
- 下面是自编求线性预测系数的程序，MATLAB编写，可以使用-Below are seeking self coefficient of linear prediction procedures MATLAB prepared, you can use
demo-interactive
- C语言实现的交互式绘图系统，图形用户界面，有橡皮筋法画直线、画圆、画Bezier曲线、裁剪等功能，用户可自行增加其他功能。-C language interactive mapping system, the graphical user interface, a rubber-band linear paintings, Circle, Bezier curve drawing, cutting and other functions, users may add other function
speex_echo_cancle
- 该代码是从SPEEX中提取出来有关回声消息部分的源码 它采取的是在频域进行操作，效果比较好" 经测试，如果原始声音与用于回声消息的参考声音之间存在时钟不同步时，极易发生在回音消息算法中的反溃发散现象. 压缩包中含有测试语音文件： Input_exsample_stereo.pcm: 8k16bit的线性pcm，含双通道语音。 vleft.pcm: 8k16bit linear pcm, 从Input_exsample_stereo.pcm 中分离出来的
Residual_Excited_Linear_Prediction_with_MATLAB.ra
- Simulation of Residual Excited Linear Prediction (RELP) coding for speech: This simulation give your voice or available clear wav file.This encoder have linear predictor that decreases signal s dynamic (lower quantization level). This technique als
linear-phase-IIR
- Passband-linear-phase IIR EQ design with poles and zeros
Linear-Predictive-Coder-master
- Linear-Predictive-Coder MATLAB Implementation of LPC algorithm for speech signal # Why LPC? In communication systems it is often necessary to transmit audio(speech) signal in compressed or encoded form because of bandwidth limitation of the