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信号编码与译码中的二值图像游程编码算法的Matlab实现,谢谢~-Signal encoding and decoding the binary image run-length coding algorithm Matlab implementation, thank you ~
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Guide to Overview of H.264 Video Coding. Lectures given by prof. Trac Tran from university of John Hopkins, Digital Signal Processing Academy 2010
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交织编码是一种信道改造技术,它通过信号设计将一个原来属于突发差错的有记忆信道改造为基本上是独立差错的随机无记忆信道。交织编码作为克服衰落信道中突发性干扰的有效方法,通常和其它用于纠正无记忆独立差错的信道编码相结合构成级联码,广泛应用于当代移动通信。
-Channel interleaved coded is a transformation of technology, which belongs to the original signal design will be a burst e
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通信的数字化是它能与计算机技术和数字信号处理技术相结合的基础,而实现通信数字化的前提是信源能提供的各种用于传递的消息,例如语音、图像、数据、文字等都必须以数字化形式表示。而信源编码是数字通信系统中的重要组成部分,他是保证信号有效传输的一种重要方式。霍夫曼编码依据字符出现的概率来构造异字头的平均长度最短的码字,有时称之为最佳编码,其优越的性能被广泛使用在数字通信系统中。霍夫曼编码已经成为数据压缩的灵魂算法。本文介绍了无失真编码算法的构造,霍夫曼编码的规则和特点,同时分析了对信源进行优化的方法,最后
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MATLAB program for speech signal recognition using lpcc (Linear Predictive Cepstral Coding) one of the method for the pick up of speech character.
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In this paper the analysis of the compression process was performed by comparing the compressed signal against the original signal. To do this the most powerful speech analysis and compression techniques such as Linear Predictive Coding (LPC) and Dis
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MFCC MATLAB 实现,主要是在分布式语音信号参数提取方面的代码,提取出的参数直接量化编码-MFCC MATLAB implementation, the main voice signal in the distributed parameter extraction of the code, the extracted coding parameters to directly quantify
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在matlab GUI界面上实现对一个正弦信号进行抽样,量化,编码-Realization of a sinusoidal signal is sampled at the matlab GUI interface, quantization, coding
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