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Description: 图象模板匹配算法源代码-image template matching algorithm source code
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Size: 22528 |
Author: 王车车 |
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Description: 用c语言写的三种常用的图像处理算法，包括边沿检测与提取，模板匹配和图象腐蚀膨胀细化-language used to write the three commonly used image processing algorithms, including edge detection and extraction. template matching and image thinning corrosion expansion
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Size: 72704 |
Author: 刘威 |
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Description: 基于信息融合的图像边缘检测方法研究,⑴直方图均衡化（histogram equalization），⑵直方图匹配（histogram matching），⑶邻域平均（neighborhood averaging），⑷局域增强（local enhancement）， ⑸中值滤波（median filtering）。-Edge detection method, 1 histogram equalization (histogram equalization). 2 histogram matching (histogram matching). 3 Neighborhood average (neighborhood averaging) 4 Local Enhancement (local enhancement). together median filter (median filtering).
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Size: 1024 |
Author: 杨合 |
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Description: 一些常用的图象处理算法,列表如下
alpha_2.09.zip
Alphat透明合成系统源代码源代码
jpeg_0.77.zip
JPEG压缩编码系统源代码
calir_1.0.zip
腐蚀-膨胀-细化算法源代码
mkou_1.0.zip
图案抖动技术处理系统源代码
touch_1.01.zip
图象边沿检测-提取-轮廓跟踪算法源代码
xchange_1.03.zip
图象几何变换算法源代码
sima_1.07.zip
图象模板匹配算法源代码
mghe_0.23.zip
图象平滑处理系统源代码
fog_0.75.zip
图像雾化处理程序源代码
wgttut_5.0.zip
图形色彩量子化及材质压缩程序源代码
cologu_0.85.zip
直方图修正-彩色变换算法源代码
-some frequently used image processing algorithm, the following table alpha_2.09.zip Alphat transparent Synthesis System source code source code jpeg _0.77.zip JPEG compression coding system source code calir_1.0.zip corrosion-expansion- thinning algorithm source code mkou_1.0.zip pattern jitter technology processing systems source code touch_1 .01. zip Image Edge Detection- extraction-contour tracking algorithm source code xchange_1.03.z ip image geometry algorithm source code sima_1.07.zip image template matching algorithm source code MGH e_0.23.zip smooth image processing system source code fog_0.75.zip image-atomizing source code sequence wgttut_5.0.zip graphics color quantization and material compression source code colog u_0.85.zip that histogram-color transformation algorithm sourc
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Description: 很好的一组图象处理源程序，都已经编好了，拿过来就能用的。边缘检测，腐蚀，图象匹配，图象压缩，直方图修正-well as handling a Reuters source, have a good series, as it was can use. Edge detection, corrosion, and image matching, image compression, and so on histogram amendment
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Size: 3218432 |
Author: 玄飞扬 |
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Description: 。该文介绍了目前镜头分割的常用方法，包括灰度分割法、边缘分割法、彩色直方图分割法、MPEG视频的分割方法、
块匹配镜头分割方法、统计判决镜头分割方法、基于聚类的镜头分割方法、镜头渐变的检测-. This paper describes the current commonly used method of shot segmentation, including gray-scale segmentation, edge segmentation, color histogram segmentation, MPEG video segmentation method, block-matching method of shot segmentation, statistical decision shot segmentation method, based on clustering of the lens Segmentation Method, Gradient Lens Detection
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Size: 197632 |
Author: zhang |
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Description: Contourlet变换结合了不可分离的方向滤波组,具备小波所不能表达的多方向特性,能有效捕获自然图像的边缘轮廓信息。本文分析了图像ontourlet系数的统计特征,并利用广义高斯函数对各子带系数层进行建模。将此模型应用于基于VisTex的自建纹理图像库,采用矩匹配估计法,提取模型参数集,运用K2L距离计算图像间的相似度。对800幅纹理图像进行检索,本文方法比传统小波方法的平均检索查准率高出约2％到10％不等。实验结果表明,该方法改进了导向纹理的描述-Transform Contourlet inseparable combination of the direction of filtering group, have not expressed by wavelet multi-directional properties, can effectively capture the edge of natural image contour information. This paper analyzes the image ontourlet coefficient statistical characteristics, and take advantage of the generalized Gaussian function of the sub-band coefficient modeling layer. Based on this model was applied to the self-VisTex texture image database, using moment matching estimation method, extract the model parameters set, K2L use of distance-based similarity between images. Of 800 texture image retrieval, wavelet method than the traditional method of the average retrieval precision by about 2 to 10 range. Experimental results show that the method improves the texture-oriented description of
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Size: 198656 |
Author: 焦亚民 |
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Description: 图像分割的计算机实现。用边缘检测和模板匹配法两种方法,通过VisualC++处理图像,实现图像分割,比较Sobel算子边缘检测、Prewitt边缘算子、Krisch边缘算子和高斯拉普拉斯算子的图像处理效果.-Computer realize image segmentation. Using edge detection and template matching of two ways, through VisualC++ Handle images, realize image segmentation, compare Sobel edge detection operator, Prewitt edge operator, Krisch Gaussian edge operator and Laplacian image treatment effect.
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Size: 119808 |
Author: lll |
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Description: 可用于遥感图像增强，边缘检测，轮廓提取与跟踪，Hough变换，
图像分割，图像匹配，投影法与差影法。图像几何变换，图像正交变换，图像灰度变换，图像的压缩编码，图像的数学形态学运算，图像复原，图像特技显示。-Can be used for remote sensing image enhancement, edge detection, contour extraction and tracking, Hough transform, image segmentation, image matching, video projection and poor law. Image geometric transformations, image orthogonal transformation, image gray-scale transformation, image compression coding, image computing mathematical morphology, image restoration, image stunt show.
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Size: 910336 |
Author: haoyubao |
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Description: Phase Based Template Matching: Phase information is used for matching the input imagery with the template. Both the images are filtered with canny edge detector. The timing efficiency is introduced by implementing skipping steps while doing correlation. The advantage of Phase based correlation technique is that it shows good response against shift/brightness variation and noise addition i.e. salt & pepper/Gaussian noise [1,2]. Templates includes small portion of cropped from input imagery with gaussian noise introduced in them.
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Size: 71680 |
Author: zhangxq |
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Description: 提 出了一种基于形状模板 匹配的图像 自动拼接 方法。提取 图像 的角点作 为特 征点，利用归一化梯度模板对
其进行预 匹配．然后 利用形状模板在 四个方 向对模板 内图像的边缘 点与模板边界的最短距 离进行统计 ，获取模板 图像的
结构特征向量以实现对特征点的精确匹配。实验结果表明该算法具有较好的实用价值。 -A shape-based template matching method of image auto-splicing. Extract image feature points as corner points, using the normalized gradient of their pre-match template. The shape of the template and then use the template in the four directions within the image edge point and the shortest distance between the template border statistics, access to the template image of the structure of eigenvectors of the feature points in order to achieve the exact match. Experimental results show that the algorithm has good practical value.
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Size: 171008 |
Author: memcpy |
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Description: VC++图像处理程序,哈弗变换，边缘检测，差影法，轮廓提取与跟踪，模板匹配，投影法，图像复原，阈值分割，种子填充等。-VC++ Image processing procedures, Haversian transform, edge detection, and poor shadow law, contour extraction and tracking, template matching, projection, image recovery, threshold segmentation, such as seed filling.
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Size: 2897920 |
Author: liya |
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Description: 数字图像处理编程入门 书和书的 源代码
1) windows位图bitmap(即bmp文件)的结构和调色版的概念；
(2) 图象的平移、旋转、镜象变换、转置变换、放缩；
(3) 图象的平滑(去噪声)、锐化；
(4) 图象的半影调、抖动技术；
(5) 图象的直方图修正、彩色变换；
(6) 图象的腐蚀和膨胀效果、细化算法、骨架的提取；
(7) 图象的边沿检测与抽取、hough变换、轮廓跟踪；
(8) 图象的检测、模板匹配；
(9) 图象的压缩编码、JPEG压缩编码标准；
(10) 图象处理编程工具lead.ocx、DirectDraw及简单的多媒体编程技术。
-Introduction to digital image processing programming books and the book s source code 1) windows bitmap bitmap (ie bmp files) of the structure and color version of the concept (2) image translation, rotation, mirror transform, transpose transform, zoom (3) image smoothing (to noise), sharpening (4) of the penumbral image transfer, jitter technology (5) to amend the image histogram, color transform (6) images the effect of corrosion and expansion, thinning algorithm, skeleton extraction (7) Image edge detection and extraction, hough transform, contour tracking (8) images of the detection, template matching (9) image compression encoding, JPEG compression coding standard (10) image processing, programming tools lead.ocx, DirectDraw and simple multimedia programming technology.
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Size: 1991680 |
Author: 郭东 |
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Description: 本程序用于对工件图像的预处理，边缘提取等。将改进遗传算法和Hausdorff距离结合用于工件识别。采用canny边缘为匹配特征，将修正的Hausdorff距离作为相似性度量准则，并应用遗传算法进行最佳匹配的快速搜索，成功实现了目标物体的匹配识别-This procedure used for the workpiece image preprocessing, edge extraction and so on. Will improve the genetic algorithm and Hausdorff distance combination for workpiece identification. Using canny edge for matching characteristics, will be amended Hausdorff distance as similarity measurement criteria and the application of genetic algorithm is the best match of the Quick Search, the successful achievement of the target object matching identification
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Size: 33792 |
Author: 南飞燕 |
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Description: 一种基于方向信息的鲁棒型Hausdorff距离匹配方法。该方法采用方向信息提取图
像边缘,通过计算边缘匹配率( edge matching rate, EMR)获得候选匹配区域,然后采用修正后的Hausdorff距离构造
相似性测度。实验结果表明,该方法加快了匹配过程,提高了抗噪性能,并能够准确匹配含有遮挡和伪边缘点的图
像,从而解决了基于传统Hausdorff距离匹配方法因噪声点、伪边缘点和出格点而造成的误匹配问题。-Based on the direction of information Robust Hausdorff distance matching method. Methods The direction of the image edge information extraction, matching the rate by calculating the edge (edge matching rate, EMR) access to the candidate matching area, and then adopt a revised structure Hausdorff distance similarity measure. Experimental results show that the method to accelerate the matching process and enhance the anti-noise performance and the ability to accurately match the containing block and pseudo-edge image, so as to solve the Hausdorff distance based on the traditional matching method because of the noise, the pseudo-edge point and the far point matching problem caused by misuse.
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Author: 南飞燕 |
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Description: 《柔性字符串匹配》的英文版，是目前讲解字符串匹配算法的参考资料中比较全面和前沿的，很有参考价值和收藏价值-" Soft string matching" in English, is the string-matching algorithm on the reference in a more comprehensive and cutting-edge, a good reference value and value to the collection
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Author: yywbupt |
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Description: 针对高精度的畸变图像,提出了一种基于最小二乘影像匹配的高精度畸变图像矫正算
法. 算法首先利用特征提取与边缘检测对图像进行预处理,并且将特征匹配与最小二乘算法相
结合,从而实现了图像与模板之间精确的子像素定位与匹配. 实验表明,该算法较好的解决了目前高精度畸变图像矫正算法中普遍存在的定位和匹配精度较差的缺陷,图像矫正效果良好,是一种有效的畸变图像矫正算法.-Image distortion for high-precision, a least-squares image matching based on high-precision image distortion correction algorithm. First of all, the use of feature extraction algorithm for edge detection and image pre-processing, and will feature matching with a combination of least-squares algorithm in order to achieve the image and the template between the sub-pixel accurate positioning and matching. The experimental results show that the algorithm has better accuracy of the solution to the current distortion prevalent image correction algorithm to match the accuracy of the positioning and less defects, image correction effect well, is an effective algorithm to correct image distortion.
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Size: 109568 |
Author: chenruibao |
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Description: 可以对一幅图像提取边缘直方图，很有用的，用与图像匹配-Can extract the edge of an image histogram, useful, and image matching using
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Size: 5120 |
Author: dd |
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Description: 一篇立体匹配的好文章，基于角点引导的边缘匹配方法，自认为思路比较新颖，因此和大家一起分享。-A stereo matching a good article, based on leading edge of corner matching method, since the idea that the relatively new, so to share with everyone.
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Size: 244736 |
Author: quanshuiwusheng |
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Description: 种新的针对山体图像边缘的立体匹配算法。为了保证匹配的准确性，首先引入极线方向上的
视差梯度约束，然后在考察唯一性的基础上，通过搜索并考察边缘端点周围的角点信息来引导边缘的匹配，并且限定边缘端点的角点搜索范围，最终匹配结果保证了两幅图像中的匹配对是一对一的唯一对应。-A newfast stereo edge-matching algorithm based on mountain images is presented．In order to ensure the
accuracy of the match．Firstly the disparity gradient restriction across the direction of epipolar lines is used，and
then on the basis of exclusionism searched the corner information close to edge point to guide the matching with
restricted corners-searched range．
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Author: aaron |
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