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020501刘超HW2
- 这是一个用matlab实现的语音信号预测编码中的得宾算法部分。还有实验报告。-This is a realization of using Matlab voice signals of predictive coding algorithm part in Pennsylvania. There experimental report.
compress
- 用matlab写的图像预测编码,compress.m是压缩,descompress.m是解压缩。
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_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.
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
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
AVIRIS_LP
- 一种基于线性预测和算术编码的高光谱图像压缩方法,希望对您有用。-Based on linear prediction and arithmetic coding of hyperspectral image compression, and I hope useful for you.
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
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,
yucebianjiema
- 根据MATLAB的语言组织形式来编排,主要是用来实现预测编码和解码作用-DPCM
dpcm
- 差分脉冲编码调制(DPCM)的matlab模块仿真,实现抽样,量化,预测,编码并解码。-Differential pulse code modulation (DPCM) of matlab modules simulation, realize sampling, quantification, forecasting, encoding and decoding.
dpcm
- 进行预测编码的一部分程序,若想使用还需自己编写部分函数-To predict the coding part of the program, if you want to use some functions need to write your own
dct
- 图像压缩 dct 一个图像预测编码(DCT)的简单程序-I own an image prepared by the Predictive Coding (DCT) the simple procedure
sdfjasdfd
- 基于线性预测编码的莱文逊-杜宾递推算法,是matlab格式的-Based on linear predictive coding of Levin Johnson- Durbin recursive algorithm, is matlab format
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
LPC
- matlab编程实现线性预测编码(LPC)-Matlab programming linear predictive coding (LPC)
MATLAB-GUI-kongzhijiemian
- 本程序实现对图像的打开、退出操作,以及图像旋转、添加噪声、图像平滑(椒盐噪声处理、均值低通滤波处理、中值滤波处理)、图像直方图显示、预测编码,在MATLAB中用GUI实现。-This program implements the image is opened, quit the operation, as well as image rotation, adding noise, image smoothing (salt and pepper noise processing, the me