Description: 基于相位相关性的图相配准，多用于检测，识别等领域，matlab的源代码。-Based on phase correlation matching prospective plans are used for detection, identification and other fields, matlab source code. Platform: |
Size: 4096 |
Author:bmws |
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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. Platform: |
Size: 71680 |
Author:zhangxq |
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Description: 利用logGabor函数分别提取待匹配图和模板图的相位信息作为匹配基元，进行互相关运算，寻找最佳匹配位置-Use to be extracted separately logGabor function map and template matching of the phase diagram as an information matching primitives to carry out cross-correlation calculation, find the best match position Platform: |
Size: 1024 |
Author:lu |
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Description: 基于OpenCV和FFTW实现的相位相关图像匹配程序，需要OpenCV和FFTW库文件的支持。本程序并没有用到OpenCV中的DFT，而是用了FFTW中的FFT，所以速度要快很多。-Based on OpenCV and the FFTW implementation phase correlation image matching procedures, require OpenCV and FFTW library files. This procedure does not use OpenCV in the DFT, but with the FFTW in the FFT, so much faster. Platform: |
Size: 1560576 |
Author:瘦猪呆兔 |
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Description: 采用图像相位信息作为立体匹配基元，同时具有区域相关法的定位精度高，恢复视差密度大和特征匹配法的实现速度快等优点-Using image phase information as a stereo matching primitives, while the regional correlation with high positioning accuracy, recovery and characteristics of dense disparity matching method to achieve the advantages of faster Platform: |
Size: 368640 |
Author:朱秀红 |
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Description: 基于特征点匹配的拼接算法研究与实现，先利用相位相关法确定图像重叠区域，然后采用改进Harris角点检测算法
检测角点，再根据相似测度NCC(Normalized Cross Correlation)方法提取出匹配特征点对-Based on feature points matching stitching algorithm research and implementation, the first phase correlation method to determine the image overlap region, then improved Harris corner detection algorithm corner, again based on a similar measure NCC (Normalized Cross Correlation) method to extract matching feature points on Platform: |
Size: 518144 |
Author:jie ge |
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Description: Phase of Correlation (POC). 在图像匹配上，需要寻找left image和right image的特征值，并将它们匹配起来,Phase of Correlation (POC) is used in image matching. POC can be used to find the matched feature points in left and right image for stereo cameras. Platform: |
Size: 227328 |
Author:jiang |
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Description: 利用相位相关法实现了图像的匹配，这种方法的优点是提取速度快，方法简单，运算量少。-Using the phase correlation method to realize the image matching, the advantage of this method is the extraction method is simple, fast, less computation. Platform: |
Size: 4096 |
Author:xiaohanhan |
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Description: 图像拼接在制作全景图的过程中具有重要作用。对多幅图像进行特定模式投影后,用约束的相位相关度法求取水平垂直偏移量,然后寻找最佳缝合线,实现图像拼接,最后采用多分辨率算法对全图进行拼接处理去除曝光差异和鬼影。-Image matching plays an important role in the process of producing panorama. After specific pattern of multiple image projection, with the constraints of the phase correlation method to calculate the horizontal vertical offsets, and look for the best sutures, realize image mosaicing, and finally the multiresolution algorithm is adopted to map splicing processing which can reduce exposure difference and ghost. Platform: |
Size: 4367360 |
Author:amy |
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Description: 该程序是我多年的经验总结以及代码，实现了全景目标跟踪、火焰识别、烟雾识别、起立坐下行为判断、越界闯入、徘徊、违规停车等多种智能功能一体化，粒子滤波、贝叶斯分类器、随机森林等多种在线学习机制，还有传统的camshift、meanshift、光流法、卡尔曼滤波、struck、KCF、TLD、CT、区域匹配，相位相关、轮廓跟踪等多种算法-The program is my many years of experience and code, the realization of the panorama target tracking, flame detection, smoke detection, standing up sitting judge, cross-border intrusion, wandering, illegal parking and other various intelligent functions integration, particle filter, Bayesian classifier, random forest variety of online learning mechanism, and the traditional CAMSHIFT, meanshift, optical flow method, Kalman filter, the, KCF, regional matching, phase correlation, contour tracking and other several algorithms Platform: |
Size: 5217280 |
Author:王东 |
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Description: 曲面拟合法是一种高精度、计算量小、抗噪性能强的方法，当前已被广泛地应用于
各种场景。比如岩石材料的变形测量、电子器件变形的测量、基于掌纹图像相关匹
配的重复定位技术等。曲面拟合法能够成功计算出亚像素位移的前提是整像素搜索阶
段可以正确搜索出模板的整像素匹配点，一旦整像素匹配点搜索出现错误，那么亚像素
测量阶段所得到的位移距离就会失去意义。
使用不同的拟合函数对相关系数矩阵进行曲面拟合，会对结果产生一定的影响，比
较常用的拟合函数有二次函数、三次函数、高斯函数等。(Surface fitting method is a high-precision, computational complexity is small, strong anti-noise performance method, has been widely used in various scenes. For example, deformation measurement of rock materials, deformation measurement of electronic devices, and repetitive location technology based on palmprint image correlation matching. Surface fitting method can successfully calculate the sub-pixel displacement on the premise that the whole pixel search stage can correctly search the template of the whole pixel matching point, once the whole pixel matching point search error, then the sub-pixel measurement phase of the displacement distance will be meaningless.
Using different fitting functions to fit the surface of the correlation coefficient matrix will have a certain impact on the results. The commonly used fitting functions are quadratic function, cubic function, Gaussian function and so on.) Platform: |
Size: 3557376 |
Author:野火烧不尽 |
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Search - phase correlation matching