搜索资源列表
编码理论
- 包含5阶，10阶线性预测编码的源MATLAB成学-This document includs five and 10 order LPC(linear predictive coding) source codes.
线性预测编码的Matlab实现
- 语音信号线性预测编码的Matlab实现
work.rar
- 常用图像压缩编码码matlab实现。包括：DM编码、变换编码（FFT和DCT）、算术编码、行程编码、Huffman编码、线性预测编码和一个近似的JPEG编码过程。非常适合入门用户实践。,Commonly used image compression coding matlab code to achieve. Including: DM coding, transform coding (FFT and DCT), arithmetic coding, Run-Length Coding, Hu
lpc
- 语音信号的线性预测编码，包括一个主程序，四个字程序-Linear predictive coding speech signals, including a main program or four programs
lpc_basedon_matlab
- lpc线性预测编码的matlab实现。其中包含原始数据文件和合成语音文件。程序合理易懂。-linear predictive coding of lpc matlab implementation. Which contains the original data file and the synthesized voice files. Procedures reasonably easy to understand.
DPCM
- DPCM 图像的线性预测编码 有完整的运行界面使用简单-DPCM image of linear predictive coding to run a complete easy to use interface
dpcm
- DPCM编码是预测编码的一种,这是一个用MATLAB实现DPCM编码的方法.-the development of dpcm with matlab,DPCM is a method of cmprises of the image.This is a program of dpcm with the matlab
compress
- 数据压缩，自动预测编码技术，matlab实现，带图-Data compression, automatic predictive coding technique, matlab achieve
lpc
- lpc线性预测编码，合成与分析，在matlab中实现-lpc
dpcm
- matlab dpcm 预测编码-matlab dpcm predictive coding
Coding
- 把一幅图像转化为二值图像，然后对二值图像进行行程编码和预测编码。-The image into a binary image, and then carried out on the binary image encoding and predictive coding itinerary.
untitled1
- DPCM,由于语音信号的相邻抽样点之间有一定的幅度关联性，所以，可根据以前时刻的样值来预测现时刻的样值，只要传预测值和实际值之差，而不需要每个样值都传输。这种方法就是预测编码。-DPCM, as a result of voice signals between adjacent sampling rate of a certain relevance, we can kind of time based on previous values to predict the kind of val
9854125413
- 运动估计是视频编码的关键技术，其最基本的原理是利用相邻帧间的时间 相关性，通过预测来减少时间冗余度。在实际编码中，为了节省码率，并不传 输每一帧的全部数据，而是利用运动估计求出每一帧与其预测参考帧之间的差 值。运动估计越准确，差值的分布越趋近与零，差值块的能量越小，经过变换、 量化和熵编码后所产生的码流的比特位率也越少。因此，运动估计搜索的准确 程度直接影响到了编码的压缩性能。 -Motion estimation is the key to video encodin
mpegprocessing
- 通过实验了解Mpeg1协议中的B帧编码方法以及Mpeg2协议P帧-帧场自适应预测编码-Mpeg1 agreement through experiments to understand the B-frame encoding method and the P frame Mpeg2 Agreement- Adaptive predictive coding frame field
bianma
- 图像压缩，预测编码，给出了两种预测编码法，及其比较-Image compression, predictive coding, is given two kinds of predictive coding method, and its comparison
DPCMbianma
- 对数字图像进行预测编码，并用MATLAB仿真 只做了预测部分，符号编码未作-Research on Predictive Coding and its application in compress of image
5956457lpc
- 语音信号的线性预测编码分析，生成语音信号的波形图，共振峰-The linear predictive coding speech signal analysis, speech signal waveform is generated, formant
zhenneiyuce
- 帧内预测编码，已调试成功，垂直预测，其他预测方式可进行相应的修改-Intra prediction coding, debugging has been successful, the vertical prediction, other prediction methods can be amended accordingly
LinearPrediction
- 介绍线性预测编码(LPC)及其基本原理，由语音信号常用的全极点模型的传递函数推导出线性预测方程，-Introduction of linear predictive coding (LPC) and the basic principles of commonly used by the speech signal transfer function of all-pole model of a linear prediction equation is derived,
matlab
- h.264帧内预测的matlab程序随着视频编码技术的迅速发展，性能更好的H．264标准越来越成熟，被广泛应用于许多多媒体应用领域。-H. 264 frame of matlab with video forecast coding technology rapid development, better performance of h. 264 standard more and more mature, are widely used in many multimedia applicat