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matlab_DTW
- 按所学相关语音处理的知识，自己设计一个孤立词语音识别程序，分析所设计系统的特性。熟悉不同模块间如何进行有效的组合，以及模块内的设计，重点掌握特征参数的提取和模式识别方法，并对不同的特征参数提取方法和模式匹配方法有大概的了解，知道其不同的优缺点。-The learned voice processing knowledge, an isolated word speech recognition program of their own design, analysis of the design
yinpintiqu
- WAV提取特征向量，实现wav的处理-Voice extract audio, wav processing .......................................... .......
signal-charactar
- 基于MATLAB用于提取语音信号的特征参数如倒谱，语谱等，可以方便的检测出语音信号的基频，共振峰。-Cepstrum based on MATLAB is used to extract the characteristics of the speech signal parameters such as language spectrum, can easily detect the speech signal fundamental frequency, formant.
Vector-quantization
- 语音识别提取特征向量后用到的矢量量化代码。含有中文注释，感兴趣的可以参考一下。-Used in the speech recognition feature extraction vector vector quantization code. With Chinese comments, interested can refer to.
zhifangtujiansuo
- 基于内容的图像检索（Content-based Image Retrieval，简称CBIR）技术被提出。这一技术的出现提高了图像检索的准确性，它通过提取图像本身的内在客观特征如颜色、纹理、形状、布局等关系，并比较这些视觉特征间的相似性，自动搜索出符合用户要求的图像。-Content-based image retrieval (Content-based Image Retrieval, referred to as CBIR) techniques have been proposed. T
Canny
- 实现图像的边缘检测,提取图像的特征信息，为后面图像处理做准备。-Image edge detection, feature extraction of image information, preparing for following image processing.
dynamic-expectation-and-variance
- 做动态图像的处理时，即做视频处理时，动态特征是不可或缺的，尤其是动态的期望和方差是我们必须使用的两个量，本程序提供了提取的算法-Do dynamic image processing, video processing is done, the dynamic characteristic is indispensable, especially in the dynamic expectation and variance is that we must use two quantities,
C
- 模式识别中的指纹识别 涵盖 特征点提取 图像增强 他特征点匹配-fingerprint recognition
GaborandLBP
- 首次提出将局部二进制模式(LBP) 用到掌纹识别中。借鉴分级检索的思想，先采用Gabor滤波器提取掌纹的全局能量特 征。后采用LBP算子提取局部特征实现两次分类。-First proposed the Local Binary Pattern (LBP) used palmprint recognition. Learn classification retrieval of thought, first use Gabor filter to extract palmprint globa
tone_recognition
- 通过向量化方法，提取量化特征，实现四声语调识别系统。-tone recognition system
shixi
- 首先提取印刷品的数字图像，对图像进行预处理，然后用模板匹配将图像中的文字部分分割出来，在提取文字图像的特征参数，最后对照标准样张图像的特征参数分析该印刷品的印刷质量，得到质量数据。-First extract the print of digital image, the image preprocessing, and then the text part of the image segmentation with template matching, text image feature
forstner
- forstner算子，特征点提取，方便大家使用-forstner operator, feature extraction, to facilitate the use
image-processing-PPT
- 通过计算机对图像进行去除噪声、增强、复原、分割、提取特征等处理的方法和技术。-Computer image noise removal, enhanced recovery, segmentation, feature extraction processing, such methods and techniques.
matlab_xiaobobao
- 一段小波包程序源码，用于提取故障特征信号值和图形化-Some wavelet packet program source code, used to extract fault characteristic signal values and graphical
mfcc
- mfcc.m 用于语音识别上的mfcc特征参数提取函数。-mfcc.m mfcc characteristic parameters for speech recognition on the extraction function.
DEMO
- 我们设计并实现了一种用于实时检测语音基频（pitch）、提取音乐旋律（melody）的软件。 语音或者音乐的基频是一种很重要的特征，可以用在很多研究与应用中。比如：用于普通话语音声调的识别和确认；语音流利度的分析；音乐旋律的提取用于哼唱检索等。读者可以参考我们之前的博文：http://blog.sciencenet.cn/home.php?mod=space&uid=907554&do=blog&id=723808-We design and implement software for r
dianlanguzhang
- 电缆故障行波脉冲分析法仿真，小波分析提去噪并提取特征-Traveling wave pulse method in electric cable short circuit fault, using wavelet analysis to decline noise
MFCC
- 用于语音识别中的MFCC特征系数的提取，并包含mel滤波子函数-Used to extract the speech recognition feature MFCC coefficients and contains mel filter Functions
jizhongshuzixinhaode-yanjiu
- 对几种基本的数字调制信号的特征参数进行提取，并对此进行研究，研究识别成功率。-Features several basic parameters of digitally modulated signals are extracted, and this study, the researchers recognition success rate.
Hilbert-Huang-Transform
- 希尔伯特黄变换，主要用于测量汽车发动机故障，提取故障特征。-Hilbert Huang Transform, mainly used to measure automobile engine fault, fault feature extraction.