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Description: In this article, the feature extract algorithm of Gabor wavelet transform improve the precision
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Size: 210825 |
Author: 史金玉 |
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Description: 精通MATLAB图像处理代码matlab图像特征提取实战例子，包括使用图片-Proficient in MATLAB image processing code matlab image feature extraction combat examples, including the use of pictures
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Size: 856064 |
Author: 林晨 |
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Description: 关于gabor小波的特征不变提取，对于人脸识别和纹理分析有很大帮助。-About the gabor wavelet feature the same extract, for face recognition and texture analysis.
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Size: 173056 |
Author: ps |
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Description: 此设计要求能够实现将医学图像进行识别的过程，包括了图像预处理、图像特征提取及分类判决三大模块。在预处理这一步中主要实现的是将彩色图像转换为灰度图像，灰度图像的二值化，直方图修正，去除干扰、噪声以及差异，边缘增强等；第二模块是图像的特征提取。由于对象的物理与几何特性差异，在影像中表现为局部区域的灰度产生明显变化，形成影像特征，而图像特征提取就是对其进行加工、整理、分析、归纳以便提取构成目标影像的特征，得到能反映图像内容区别于其他事物的本质特征；分类判决作为第三模块，则是要在第二步的基础上采用某种分类判别函数与判别规则，通过对目标特征的分析和匹配来识别目标。-this design requirements to achieve medical image identification process, including the image preprocessing, Image feature extraction and classification ruling three modules. This pretreatment step in the main achievement of the color image is converted to grayscale images, the two gray-scale image value, histogram amendment to remove interference and noise variance Edge Enhancement; the second module is the image feature extraction. Because of the physical objects with geometric characteristics difference in the images showed local area Gray significant changes, the video features, feature extraction and image is its processing, compilation, analysis, summarized in order to extract constitute the target image features can be reflected image as distinct from the other characteristics of th
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Size: 6144 |
Author: uhih |
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Description: 去年暑假编的SIFT特征提取算法，步骤作了详细叙述，其中用到几个OPENCV读取图片函数。解压密码jlh。-last summer addendum to the sciences feature extraction algorithm, described in detail the steps, Some of them used to read Photo OPENCV function. Jlh extract passwords.
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Size: 13312 |
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Description: 图像特征提取算法，图形界面，可以提取
多种特征参数-Image feature extraction algorithms, graphical interface, you can extract a wide range of characteristic parameters
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Size: 8187904 |
Author: 徐雷 |
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Description: In this article, the feature extract algorithm of Gabor wavelet transform improve the precision
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Size: 210944 |
Author: 史金玉 |
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Description: 人脸识别代码，提取图像特征信息，并计算出识别率-Face recognition code, extract image feature information, and calculate the recognition rate
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Size: 1024 |
Author: 小美 |
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Description: 能够提取出图像I的HOG特征，返回其幅值，角度和在各个角度上的幅值。
是进行其他针对图像的HOG特征提取的前一步。-I can extract images of HOG features, return to their amplitude, angle and perspective in all of the amplitude. Is the other for image feature extraction HOG step forward.
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Size: 1024 |
Author: 郑帅 |
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Description: pca人脸特征提取，可以根据需要提取不同维数的特征脸。-pca facial feature extraction, can extract the characteristics of the different dimensions of the face.
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Size: 4096 |
Author: 胡欢欢 |
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Description: 图像特征提取是图像识别的关键步骤,图像特征提取的效果如何直接决定着图像识别的效果.
如何从原始图像中提取具有较强表示能力的图像特征是智能图像处理的一个研究热点. 本文旨在介绍各种
图像特征提取方法的基本思想、特点和研究发展现状, -Image feature extraction is a key step in image recognition, image feature extraction directly determines how the effect of image recognition. How to extract from the original image has a strong image that is characterized by the ability of intelligent image processing of a research hot spot. The purpose of this paper introducing a wide range of image feature extraction methods of the basic ideas, research and development characteristics and the status quo,
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Size: 352256 |
Author: 冯帅帅 |
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Description: Speed Up Robust Feature Algorithm by OpenCV
it can detected specified image and matching
I adjust it to use a cam so it runs in real time
but I guess it doesn t look so fast
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Size: 7074816 |
Author: Jason |
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Description: 用于提取EMG/MMG/ECG信号的频谱分析的特征量MATLAB代码，采用的算法是非负分解（NNMF）。-This program is designed to extract the feature of EMG/MMG/ECG signal in hand motions via the non-negative matrix factorization algorithm.
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Size: 8192 |
Author: zy |
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Description: 计算机人脸识别技术( Face Reocgnition)就利用计算机分析人脸图像,从中提取出有效的识别信息,用来辨认身份的一门技术。[ 1 ]即对已知人脸进行标准化处理后,通过某种方法和数据库中的人脸样本进行匹配,寻找库中对应人脸及该人脸相关信息。人脸自动识别系统有两个主要技术环节,一是人脸定位,即从输入图像中找到人脸存在的位置,将人脸从背景中分割出来,二是对标准化后的人脸图像进行特征提取和识别。本文中介绍的PCA (特征脸)方法就是一种常用的人脸
特征提取方法。-Computer Face Recognition Technology (Face Reocgnition) on the use of computer analysis of facial image, to extract the valid identification information used to identify the status of a technology. [1] that is known to standardize treatment of face, through a method and a database of face samples for matching, search library, the corresponding face and the face-related information. Automatic face recognition system has two main technical aspects, first, face location, that is, from the input image to find the location of the face there, the faces will be split out from the background, the second is, the standard features of face images extraction and recognition. Described in this paper PCA (Eigenfaces) method is a common facial feature extraction method.
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Size: 224256 |
Author: Highjoe |
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Description: 几个大牛对集成了国内外特征提取最前沿的算法，特征提取，DOG,HARRIS,HARRIS-LAPLACE,HARRIS-AFFINE,MSER.描述符，SIFT,AFFINE-SIFT,GLOH.经测试，速度快，描述符准确。-Integration of feature extraction algorithms from several expert of domestic and international, feature extraction： DOG, HARRIS, HARRIS-LAPLACE, HARRIS-AFFINE, MSER； Descriptors： SIFT, AFFINE-SIFT, GLOH. The test reveal the speed and accurate descriptor.
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Size: 1218560 |
Author: 肖锋 |
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Description: RR interval extract MIT-BIH ECG records
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Size: 1024 |
Author: mouh |
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Description: this algorithm can be extract complex qrs from ecg signal
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Size: 2048 |
Author: mehdi |
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Description: 可以用于图像处理的，对于图片进行特征提取，内部有多个特征。-Can be used for image processing for image feature extraction, there are a plurality of internal characteristic.
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Size: 4096 |
Author: 夏儿 |
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Description: 特征抽取代码，相关类型一应俱全，实验材料与代码均有-feature extraction
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Size: 6644736 |
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Description: To extract features from a image
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Size: 1024 |
Author: meghagkrishnan |
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