Description: 该代码为matlab代码，其内容是基于最大信噪比的盲源分离算法。可将该算法用于语音信号、图像信号的处理中。-The code for the matlab code, its content is based on the maximum SNR of the blind source separation algorithm. The algorithm can be used for voice signals, image signal processing. Platform: |
Size: 1024 |
Author:马骆 |
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Description: 该程序是matlab代码编写。其内容为一种改进的基于峭度的盲源分离开关算法。可用于语音信号处理及数字图像处理等领域。-Matlab code of the program is written. It contains an improved kurtosis-based blind source separation algorithm switch. Can be used for voice signal processing and digital image processing and other fields. Platform: |
Size: 1024 |
Author:马骆 |
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Description: 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，最后通过MATLAB仿真来讨论比较二元霍夫曼编码、三元霍夫曼编码以及信源扩展编码的效率，来实现霍夫曼码的优化构造。-The digital communication is it can and computer technology and digital signal processing technology in combination of the base, and realize the digital communication is the premise of source can provide all kinds of used to deliver news, such as voice, video and data and text must take the digital form said. And the source coding digital communication system is the important component, he is to ensure the effective transmission signal is an important way. Huffman coding based on the probability of characters appear to construct different "the average length of the shortest code words, sometimes called the best coding, superior performance is widely used in digital communication system. Huffman coding has become the soul of data compression algorithm. This paper introduces the structure of the encoding algorithm without distortion, Huffman coding rules and characteristics, and analysis of the source of the optimization method, and finally by MATLAB simulation to discuss compares two yu Platform: |
Size: 59392 |
Author:郑华 |
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Description: 在安卓手机通话过程中，通过检测音频，判断用户按了哪些键，这个在语音网关处理中非常有用，完全不用硬件！这个是源代码。-In Andrews phone call, by detecting the audio to determine what the user presses a key, the voice gateway processing is very useful, do not need the hardware! This is the source code. Platform: |
Size: 215040 |
Author:高高高 |
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Description: 关于数字图像处理的一些算法源代码，人脸识别，语音识别等等，边缘检测。-Some on digital image processing algorithm source code, face recognition, voice recognition and so on, edge detection. Platform: |
Size: 11458560 |
Author:asd |
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Description: HMM基于C语言的模型程序源代码，语音识别，数字信号处理-HMM model based on the C language source code, voice recognition, digital signal processing Platform: |
Size: 12246016 |
Author:严 |
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Description: 基于matlab的一些语音信号处理实例源码及相关文件，包括语音信号时域频域分析，清浊音判断，语音识别合成等-Based on some of the voice signal processing matlab source code examples and related documents, including voice signal frequency domain analysis, Voicing judgment, speech recognition, synthesis Platform: |
Size: 181248 |
Author:曾丁 |
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Description: 本设计采用TI公司生产的超低功耗单片机MSP430G2452和G2553分别作为定位系统的声源产生模块和信息处理模块，实现了声音信号的发生、信号收集处理和屏幕显示以及语音提示等功能。-This design uses TI' s ultra-low power MCU MSP430G2452 production and G2553, respectively, as a source positioning system generation module and information processing module to achieve a sound signal occurs, the signal collection and processing and on-screen display and voice prompt and other functions. Platform: |
Size: 342016 |
Author:zfc |
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