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eeg matlab
- 脑电波信号特征提取
code
- matlab编写的图像纹理特征提取算法，附有一张纹理图像，对于纹理特征提取，该算法很有效！-matlab write feature extraction of image texture, with a texture image for texture feature extraction, the algorithm is very effective!
Harris_conner_detection
- Harris_conner_detection，用MATLAB实现Harris角点检测算子的源码，用于特征点提取及图像配准等。-Harris_conner_detection, use MATLAB to achieve Harris corner detection operator of the source code for the feature point extraction and image registration and so on.
Steerablecode
- 局部滤波器的特征提取方法，能够很好的反映图像的细节特征和纹理特征。-The characteristics of the local filter extraction method can be a good reflection of the details of image features and texture features.
Temporal_features_extraction
- 个人编写的提取音频信号的时域特征参数短时平均过零率及短时平均能量的matlab源程序。供大家参考-Extraction of individual preparation of the audio signal in time domain characteristic parameters of short-term average of zero-crossing rate and short-time average energy of the matlab source. For you
Fingerprint_recongnition
- 一个指纹识别系统，用于提取指纹的特征。采用Matlab编译。包括若干测试图片。-A fingerprint identification system used to extract the fingerprint features. Compiled using Matlab. Including a number of test images.
TeZhengTiQU
- 基于Matlab编写的手写字符特征提取代码-Matlab-based feature extraction handwritten character written in the code
Am
- 手写数字特征值提取，提取像素点。手写数字特征值提取，提取像素点。-Feature Extraction of Handwritten Numerals
hao
- 调制识别全过程，包括信号特征值的提取，神经网络的训练，信号识别。非常好-the process of modulation recognition.it is very good for the study of modulation recognition
mds
- 本代码是关于Multi-Dimensional Scaling（MDS）的代码，可以用于特征提取、特征选择，或是矩阵降维。-This file is part of the Matlab Toolbox for Dimensionality Reduction v0.4b. You are free to use, change, or However,
moshishibie
- 模式识别中关于特征选择和特征提取的知识-Pattern recognition on feature selection and feature extraction of knowledge. . .
hongwaituxiangtezhengtiqu
- 该代码是自己编制的，主要用于红外图像的特征提取，其中提取长宽比，复杂度，紧凑度，均值比，不变矩等七种红外图像的特征，可很好的为以后的识别做准备-The code is compiled their own, mainly for the infrared image feature extraction, which extract the aspect ratio, complexity, compactness, mean ratio of seven invariant moments a
xiaobobao-BPwangluo
- 小波包和BP神经网络在齿轮箱故障诊断中的应用，本文对齿 轮箱振动信号应用小波包分解提取故障特征向量，进一步用特征向量训练前向传播BP人工神经网络。-xiaobobao、BP、gearbox fault detection
central-projection
- 通过极坐标变换获得图像的中心投影曲线，然后利用傅里叶变换获得图像的不变特征，从而实现对发生形变的物体的识别。-Polar coordinates to obtain the image through the center of projection curve, and then Fourier transform to obtain images of the same features, enabling the identification of objects deformation
5
- 乳腺癌的发病率在女性癌症中占据首位，开展乳腺癌的诊断和防治研究具有重要的科学意义和临床实用价值。 文中主要研究的是对超声图像进行分析，对其灰度和纹理特征提取进行研究，并在特征选择阶段使用类间距对单个特征的分 类能力进行评价，为后续研究计算机辅助诊断系统奠定一个初步基础。 -Extraction of Gray and Texture Features based on Ultrasonic Image of Breast Cancer
纹理特征提取
- 纹理提取的算法，可以很好的实现纹理特征的提取。
纹理特征提取matlab
- matlab实现灰度共生矩阵提取纹理特征统计量
水果边界获取_本科图形图像处理
- 数字图像处理的理论涉及到彩色图像的灰度化、二值化、噪声滤除、特征提取、二值图→灰度图→真彩图的转换。特征提取主要利用了水果的几何特征，反映了水果的大小和形状。
keypoint
- 对非平稳信号进行分段、截取，再对处理过后的短时信号做短时傅里叶变换，分析其频谱特性，并找到各个时间节点的频率特性，以便分析不同事件段内的声音特征，以图像的形式表达出，最终达到区分不同声音的目的。(The nonstationary signals are segmented, and then the interception, the short-time signal after processing the short-time Fourier transform, the analysi
特征 提取
- 提取目标的形状特征、颜色特征和边缘特征等。