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 Platform: |
Size: 6144 |
Author:uhih |
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Description: 求取彩色图象的HSV直方图,用于彩色图象的颜色特征提取.该算法基于OpenCV.-strike HSV color image histogram, Color image for the color feature extraction. The algorithm is based on OpenCV. Platform: |
Size: 1024 |
Author:guolijun |
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Description: 来自澳大利亚Qeensland大学的计算机视觉Matlab工具箱。
This Toolbox provides a number of functions that are useful in computer vision,
machine vision and related areas. It is a somewhat eclectic collection reflecting
the author s personal interest in areas of photometry, photogrammetry, colorimetry. It
covers functions such as image file reading and writing, filtering, segmentation,
feature extraction, camera calibration, camera exterior orientation, display,
color space conversion and blackbody radiators. The Toolbox, combined
with MATLAB and a modern workstation computer, is a useful and convenient
environment for investigation of machine vision algorithms. It is possible to use
MEX files to interface with image acquisition hardware ranging from simple
framegrabbers to Datacube servers.-from Australia Qeensland University of Computer Vision Matlab toolbox. This Toolbox provides a number of functions tha t are useful in computer vision, machine vision and related areas. It is a somewh at eclectic collection reflecting the author's personal interest in areas of photometry. photogrammetry, colorimetry. It covers functions such as image file reading and writing, filtering, segmentation and feature extraction. camera calibration. camera exterior orientation, display, color space conversion and blackbody radiator s. The Toolbox. MATLAB and combined with a modern workstation c omputer. is a useful and convenient environment for OAS stigation of machine vision algorithms. It is p ossible to use MEX files to interface with image acquisition hardware ranging from simple fram eg Platform: |
Size: 2459648 |
Author:杨愚根 |
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Description: 图像特征提取的源代码，使用sobel算子提取图像边缘，使用hu矩提取图像形状特征，使用颜色中心矩提取图像颜色特征，请使用eclipes导入该工程并运行test文件（可将test文件中去掉一些注释部分运行更多功能）-Image Feature Extraction of the source code, use the sobel operator edge extraction, the use of hu moments shape feature extraction of images, the use of color centers Moment image color feature extraction, use eclipes into the project and run the test file (test file could be to some notes run out some more features) Platform: |
Size: 46080 |
Author:房劬 |
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Description: 一个matlab做的图象处理程序.
P0801：索书号文字图像分割
P0802：粘连字符切分
P0803：文字识别
P0804：彩色车牌分割
P0805：商标文字分割
Recognition：文字识别的识别子函数
StrDetect01：文字识别的结构特征提取子函数-A matlab to do the image processing procedures. P0801: Call Number text image segmentation P0802: adhesion character segmentation P0803: Character Recognition P0804: Segmentation of color plates P0805: text segmentation trademarks Recognition: Character Recognition Recognition Functions StrDetect01: Text Recognition Structural Feature Extraction Functions Platform: |
Size: 211968 |
Author:嘉川 |
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Description: 图像分割
程序代码说明
P0801：索书号文字图像分割
P0802：粘连字符切分
P0803：文字识别
P0804：彩色车牌分割
P0805：商标文字分割
Recognition：文字识别的识别子函数
StrDetect01：文字识别的结构特征提取子函数-Image segmentation program code Description P0801: Call Number text image segmentation P0802: adhesion character segmentation P0803: Character Recognition P0804: Segmentation of color plates P0805: text segmentation trademarks Recognition: Character Recognition Recognition Functions StrDetect01: the structure of character recognition feature extraction sub- function Platform: |
Size: 221184 |
Author:张悦庭 |
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Description: 这是图像处理中HSV课件颜色特征提取（将H5等份，S,V分量各三等份）MATLAB源码。-This is the image processing in HSV color feature extraction software (to be H5 equal, S, V component of the third class) MATLAB source. Platform: |
Size: 1024 |
Author:olindazh |
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Description: 程序代码包括：索书号文字图像分割,粘连字符切分,文字识别,彩色车牌分割,商标文字分割,文字识别的识别子函数,文字识别的结构特征提取子函数-Program code including: Call Number text image segmentation, adhesion character segmentation, character recognition, color plate segmentation, trade marks text segmentation, character recognition identification Functions, the structure of character recognition feature extraction Functions Platform: |
Size: 205824 |
Author:张子木 |
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Description: 该源码可以实现对彩色或灰度图像的曲波（Curvelet）特征的提取，以便后续做纹理图像分割。-The source can be achieved in color or grayscale images Qu Bo (Curvelet) feature extraction in order to do follow-up texture image segmentation. Platform: |
Size: 3072 |
Author:陈曾 |
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Description: 颜色特征提取，为matlab 源文件，是底层图像处理的基本特征之一，是本人在做硕士论文时收集修改的代码-Color Feature Extraction for the matlab source file, the underlying image processing are one of the essential features Platform: |
Size: 1024 |
Author:周鸽 |
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Description: 基于内容的图像检索主颜色直方图的提取，从图像的获取到直方图现实到特征的提取，最后根据图像检索出与所给图像最相似的图像。-Content-based image retrieval dominant color histogram extracted from the images to get to the real histogram feature extraction, the last based on the image to retrieve the image with the most similar images. Platform: |
Size: 7168 |
Author:Jennifer |
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Description: 基于matlab颜色特征图像检索的颜色特征的提取-Matlab color feature based on the color image retrieval feature extraction Platform: |
Size: 1024 |
Author:张楠 |
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Description: 基于小波变换的特征提取，并且给出了利用小波变换的纹理特征提取和颜色特征提取。-Feature extraction based on wavelet transform and wavelet transform are given texture and color feature extraction feature extraction. Platform: |
Size: 1024 |
Author:yaoqiuxiang |
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Description: 常见的颜色特征提取代码。内附一张图片和颜色直方图和颜色时间代码。-Common color feature extraction code. Enclosing a color histogram and color pictures and timecode. Platform: |
Size: 265216 |
Author:fan |
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Description: 使用颜色矩提取图像中的特征提取，即颜色矩特征提取。使用颜色矩提取颜色特征。-The use color moment to extract the image feature extraction, namely the color moment feature extraction Platform: |
Size: 129024 |
Author:Alian |
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Description: 自己根据公式编写的颜色矩特征，纹理空间自相关函数特征(The color moment feature and texture space auto correlation function feature written by the formula.) Platform: |
Size: 44032 |
Author:独孤冷歆
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Search - color feature extraction