搜索资源列表
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指纹图像的预处理matlab程序,包括指纹特征提取和指纹识别-Fingerprint image preprocessing matlab procedures, including fingerprint feature extraction and fingerprint recognition
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图像处理,使用opencv对图像颜色直方图特征提取-Image processing using opencv image color histogram feature extraction
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在图像处理过程中的分析图像的特征,需要达成特征提取,为后续的图像处理和分析。在目标图像的提取过程中,本文选定了特征角点特征。-The analysis of characteristics of the image in the image processing procedure, the need to reach the feature extraction, and for subsequent image processing and analysis. In the extracti
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本程序用于寻找图像中的圆形,属于特征提取的类型-This procedure is used to find the image in the round, belongs to the type of feature extraction
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Hough line 是一個用於圖像分析的特徵提取技術,計算機視覺,數字圖像處理該技術的目的是不完善的情況下,在一定的對象一類形狀的投票程序。-The Hough transform is a feature extraction technique used in image analysis, computer vision, and digital image processing. The purpose of the technique is to find imperfect ins
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image segamentation & feature extraction
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提取位图的特征,包括projection features;peripheral features;cross count features;图像识别的预处理步骤,用C++实现。-The extraction characteristics of the bitmap, including Projection Features Peripheral Features Cross count features the image recognition pretreatment step,
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MATLAB程序;图像的小波系数提取,然后进行奇异值分解,得到图像的特征系数。-MATLAB program wavelet coefficients of the image extraction, and singular value decomposition, image feature coefficients.
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程序实现了对图像sift特征的提取,并利用KD-树对图像进行相似度匹配。-Program image sift feature extraction and similarity matching KD-tree image.
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Feature extraction for image retrieval:
This software extracts the four kinds of features,
1. Color histogram, color moments
2. Edge histogram
3. Gabor wavelets transform
4. Local Binary Pattern
5. GIST
-Feature extraction
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Feature point extraction(特征点提取),可以有效的提取出图像中具有特殊意义的点。-Feature point extraction (feature point extraction) can effectively extract the image point of special significance.
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一个基于FSVM的人脸识别程序,用PCA提取特征,进行识别,里面包含原始的人脸图像-A based on FSVM face recognition program, using PCA feature extraction, identification, which contains the original face image
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这里用的方法是《特征提取与图像处理》3.3.4里的,主要实现最大类间二值化图像。-The approach used here is the feature extraction and image processing 3.3.4 in the main maximum between binary image.
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十分强大的图像处理程序,其中包含了图像增强,图像复原,图像变换,图像编码,图像配准,活动检测,特征提取,图像分割图像识别等常用的图像处理算法-A very powerful image processing program, which includes image enhancement, image restoration, image conversion, image coding, image registration, activity detection, feature extr
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图像HOG特征提取,切实可行,效率高,适合初学者学习使用。-Image HOG feature extraction, practical, high efficiency, suitable for beginners to learn to use.
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图像预处理包括图像平滑、图像分割、二值化、图像形态学处理和轮廓提取。轮廓提取是使用八邻域边界跟踪算法。在手势的特征提取部分,使用边界傅立叶描绘子的手势特征提取算法。针对手势的识别,采用了基于 BP 神经网络的识别方法-Image pre-processing, including image smoothing, image segmentation, binarization, morphological image processing and contour extraction.
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检测图像中的轮廓,并定位坐标,可以对图片特征惊醒提取。-Detect the image contours, and position coordinates can be awakened picture feature extraction.
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画出图像的轮廓,但是没有对图像轮廓特征进行提取。-Draw the outline of the image, but no image outline feature extraction.
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特征提取代码,提取pca_sift特征,用于图像特征提取,图像配准或匹配,可供做这方面研究的同学参考。-feature extraction image matching
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以数字与字母识别系统的基本处理流程为主线,从待识别数据的获取入手,通过预处理、特征的提取与选择,到分类器的设计等部分都进行了较为详尽的分析与研究,MATLAB仿真实验表明;采用最小距离法对所给出的一组数字及字符图片进行不同的分块识别,最终得出分8块识别率为85.71 ;分16块识别率为95.71 ;分20块识别率为95 ;具有较高的识别率。-The basic process flow of the numbers and letters recognition system as the ma
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