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WangEPD
- 基于短时能量和短时过零率来实现语音端点检测。也称为双门限比较法,是一种传统的 语音端点检测方法。现在已经有研究人员提出若干其他更加高效和有效的检测方法,但 是这个方法不失为一种最简单的方法,可以通过程序来获得语音端点检测的感性认识和 体会。内的程序读取WAV文件,程序附有详细的使用说明和注释,以及若干测试用的语音文件。-Based on the short-term and short-term energy to achi
KYJ
- 空压机干燥嚣51单片机程序,使用1602液晶和24C92存贮嚣及过零触发-51 SCM dry air compressor noise, the use of liquid crystal 1602 and 24C92 storage and zero-crossing trigger noise
guolingjiance
- 改进的过零检测法,克服传统的过零检测法的缺点,提高精度。-matlab
F2_6764
- 端点检测是指用数字处理技术来找出语音信号中的各种段落(如音素、音节、词素、词等)的始点和终点的位置。语音段起止端点检测是语音分析、语音合成和语音识别中的一个必要环节。传统的端点检测方法是从wav文件中获取语音采样,将其分帧并计算短时能量和过零率参数,然后进行端点检测。这种工作方式被称为离线处理方法 ,无法实现语音信号的实时处理,对于语音信号分析具有一定的局限性。本文通过开发ActiveX控件,在MATLAB环境下将其嵌入到figure
Enhancing_ADC_resolution_by_oversampling
- 使用过采样的方法提高AVR的模数转换器的精度 "过采样和抽取"的方法,以及应用该方法而非外部的模数转换器达到提高精度的目的时所应满足的条件。-This Application Note explains the method called "Oversampling and Decimation" and which conditions need to be fulfilled to make this method work p
graywatershed
- 一个基于matlab的改进的灰度图像分水岭分割算法,该算法改进了普通的分水岭算法的过分割等问题,经过一系列处理可是分割结果更加准确。-Matlab based on gray-scale image of the improved watershed segmentation algorithm to improve the ordinary over-segmentation of watershed algorithm and so
lm3s1138ADC
- 程序包括:(1)多种采样触发方式,(2)ADC内置的温度传感器,(3)多通道ADC采样,(4)差分输入ADC采样,(5)软硬件过采样。 以及有关LM3S1138中AD模块的应用。-Procedures include: (1) trigger a variety of sampling methods, (2) ADC built-in temperature sensor, (3) multi-channel ADC sampling
20090831
- 野人过河,这是一个古典问题,算法很经典,我看了好多遍,现在能闭着眼睛写出来了,-Savage river, this is a classical problem, the algorithm is very classic, I saw a lot of times, are now able to write out your eyes closed, He He
boat
- 用MATLAB求解智力游戏商人过河问题,即m个商人和m个随从过河,船的容量为k,求解在保证河的任一岸商人数大于随从数的过河方案。-Puzzle Solving with MATLAB merchants across the river, namely, m-business and m-followers across the river, the ship has a capacity of k, to solve any one
voicesignalprocess
- 用短时能量分析法和短时过零分析法分析一段语音信号-With short-term energy analysis and short-term zero-crossing analysis method, a voice signal
ADC
- 用过采样和求均值技术提高模数转换器的分辨率.pdf-----针对目前单片机内嵌的模/数转换器的分辨率太低,而外接高分辨率成本又太高的情况,提出了用“过采样和求均值”的技术来使在有用的测量频带内的信噪比得到改善,从而提高测量的分辨. 率。并利用 60 - 7 0 /对其结论进行仿真,且在单片机上予以实现,结果表明测量分辨率明显提高。-Sampling and averaging techniques used to improve t
51Synchronization
- 多个51单片机的同步控制,采用过零检测50HZ市电频率-More than 51 Single-chip synchronous control of
wav
- wav文件读取。包括产生幅度,相位,过零率。内附程序和报告书。-wav file to read. Including the generation of amplitude, phase, zero crossing rate. Enclosing the process and report.
speech
- 语音信号时域特性分析,包括时域谱,短时过零率分析,短时幅值,短时能量,自相关函数-Analysis of time-domain characteristics of speech signals
Henway
- 这个也是一个小鸡过马路的好教程,请大家好好指导指导!-This is also a chicken crossing the road a good tutorial, please make good guide to guide!
yuyin
- 时域波形、短时能量、短时平均幅度、短时过零率、短时过电平率-Time-domain waveform, short-term energy, short-term average rate, short-term zero crossing rate, short-term rates over Level
exaBPSKfilter
- 实现AWGN信道下的BPSK调制,如何经过过采样,过滤波器等操作,能够为初学通信的人提供参考-Simulation program to realize BPSK transmission system
guohewenti
- AI 人工智能 在C#环境下 实现 过河问题 算法-AI
mcshenduyouxian
- 传教士与野人过河问题的深度优先搜索算法,人工智能课的大作业,供大家分享-AI shenduyouxian
farmer
- 数据结构实验:这个是C语言求解农夫过河问题-Experimental data structure: This is the C language to solve the problem the farmer across the river