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Description: 此软件能对两幅影像进行匹配，文件包中包含了两幅影像用于实验。
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Size: 2576791 |
Author: pengjiangui |
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Description: 数字摄影测量中的相关系数法影象匹配程序，vc实现．提供例子数据，为raw格式-Digital Photogrammetry of the correlation coefficient method image matching procedures, vc achieve. For example, for the raw format
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Size: 2011136 |
Author: 谭宁生 |
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Description: 算法不仅具有旋转不变性, 而且对灰度变化、噪声、光照以及对比度变化等也具有很好的鲁棒性, 同时匹配速度比归一化积相关匹配算法(N P rod) 提高了近一倍。-algorithm with a rotating invariance, but the gray changes, noise, light and contrast changes with good robustness, while matching faster than a normalized correlation matching algorithm (N P rod), an increase of nearly 100%.
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Size: 349184 |
Author: 李杰 |
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Description: 实现图像的相位相关匹配，该算法有一定的优点于其他算法相比。-images related to the phase matching, the algorithm has certain advantages compared to other algorithms.
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Size: 4096 |
Author: 荆元强 |
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Description: 一种对相关匹配的改进，可以识别部分遮挡的目标，具有目标轨迹预测功能-An improvement on the correlation matching to identify some of the objectives of shelter, with the target trajectory prediction function
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Size: 376832 |
Author: wu78zg |
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Description: 图像相关匹配算法的快速实现，对原有算法进行了改进！-Image correlation matching algorithm fast realization of the original algorithm has been improved!
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Size: 431104 |
Author: 小哈 |
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Description: 针对传统图像相关匹配算法计算量较大的问题,研究图像库中相关图像搜索方法. 提出一种改进的相关
匹配算法,该方法通过对相关系数公式进行简化和迭代运算,减少了重复运算. 通过设定参考图像与目标图像的相
关系数阈值,只需计算方差相差较小的点的相关系数,提高了运算速度,计算时间减少到原来的14 ％ ,甚至更短.
在文件夹的图像搜索中实现了图像的快速匹配.-Traditional image correlation algorithm to match the volume of the larger issues, research image library, image search method. An improved matching algorithm, the method of correlation coefficient formula and iterative calculations can be simplified, reducing duplication of computing. by setting the reference image and target image of the correlation coefficient threshold, simply calculating the variance of the point difference between the smaller the correlation coefficient to improve the computing speed, computing time was reduced to the original 14, or less. in the folder Image Search achieving rapid image matching.
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Size: 241664 |
Author: 李锋 |
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Description: 结合分级关键点互相关迭代法与搜索空间标记法,设计了一种有效提高图像相关匹配速度的算法。
其中分级关键点互相关迭代算法快速实现了由重要到不重要像素点的逐级迭代互相关匹配计算,算法在保
证精度的前提下可以随时结束并输出相关匹配值 而搜索空间标记法则能快速排除掉大量参数空间内不可
能匹配的点。实验证明,这种算法能在正确配准图像的前提下大幅度提高匹配速度。-Combination of inter-related key points classification iteration method with search space notation, design an effective image correlation matching to improve the speed of the algorithm. One key point grading iterative cross-correlation algorithm for the rapid realization of important to unimportant by pixel matching level iterative cross-correlation calculation, the algorithm to ensure the accuracy of the premise can be concluded and the output value of the relevant search space matching tag rules quickly ruled out a large number of parameter space points can not be matched. Experiments show that this algorithm can be in the right image registration under the premise of substantial increase in matching speed.
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Size: 99328 |
Author: 李锋 |
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Description: 最大归一互相关图像匹配算法是图像匹配中的常用算法，其关键是解算活动图与基准图间的相关系数。
针对相关系数计算量大的特点，分析了FFT 的基与FFT 处理速度之间的关系以及基16FFT 算法特点，提出用基
16FFT 算法计算相关系数，相关系数的处理时间大幅减小；同时针对高基蝶形单元设计复杂、使用不灵活等特点，
提出采用级连思想实现主基16 蝶形单元，使处理器的设计复杂度降低。实验证明，将主基16FFT 处理器用于相关
系数的计算中，使最大归一互相关图像匹配处理速度达到国际领先水平-err
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Size: 70656 |
Author: 李锋 |
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Description: 针对传统图像相关匹配算法计算量较大的问题,研究图像库中相关图像搜索方法. 提出一种改进的相关
匹配算法,该方法通过对相关系数公式进行简化和迭代运算,减少了重复运算. 通过设定参考图像与目标图像的相
关系数阈值,只需计算方差相差较小的点的相关系数,提高了运算速度,计算时间减少到原来的14 ％ ,甚至更短.
在文件夹的图像搜索中实现了图像的快速匹配.-err
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Size: 825344 |
Author: 李锋 |
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Description: 循环相关匹配滤波器设计-Cyclic correlation matched filter design
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Size: 155648 |
Author: haoshilin |
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Description: 基于dsp的目标跟踪和检测算法的研究和实现，研究了图像跟踪系统的基本工作原理，以及图像跟踪和相关匹配所使用的一些基本技术。详细介绍了SUSAN算子在边缘检测和角点检测方面的应用。并基于SSCD相似性度量准则提出了一个新的加权的SSCD准则，并对几种度量准则进行对比分析，最后在选取模板和模板更新上选用了多子模板的策略，这样能更有效的减小部分遮挡和旋转带来的影响。
-Dsp-based target tracking and detection algorithm research and realize, study the image tracking system of the basic working principles, as well as tracking and related images used to match some of the basic technology. Described in detail SUSAN operator in edge detection and corner detection applications. SSCD based on criteria for similarity measure proposed a new weighted SSCD criteria, guidelines and several metrics were analyzed, and finally the selected templates and template updates on the selection of a number of sub-template strategy, this can be more effectively reduced part of shelter and the impact of rotation.
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Size: 2984960 |
Author: 张浩 |
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Description: 针对区域立体匹配计算量大实时性差的困难,分析了相关匹配算法的实际工作过程,采用消除冗余因子和M2C滤
波、多级分辨率匹配减小计算复杂度,对算法结构进行了改进和优化,并利用超线程和D65/EF技术对算法进行了加速,提出
了一种实时区域匹配算法。对算法进行实验,结果表明算法符合了视觉导航的准确性和实时性要求,并且对于提高其他区域
匹配算法实时性也具有重要借鉴意义。-Stereo matching for the regional real-time calculation of a large quantity of poor difficulties, analysis of the relevant matching algorithm the actual work process, used to eliminate redundancy factor and M2C filtering, multi-resolution matching to reduce the computational complexity of the algorithm structure to improve and optimize the and take advantage of Hyper-Threading technology and D65/EF accelerated algorithm, a regional real-time matching algorithm. Algorithm experiment results show that the algorithm is consistent with the accuracy of visual navigation and real-time requirements, and improve in other regions for real-time matching algorithm is also an important reference.
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Size: 143360 |
Author: 苏朗朗 |
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Description: 进行相关匹配的程序，带有实验图片，能运行-Matching procedures associated with experimental images, will be able to run
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Size: 173056 |
Author: 路单 |
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Description: 该程序包包含了高光谱匹配中所用到的多种光谱匹配方法：光谱角度匹配，光谱相关匹配，相关角度匹配，梯度角度匹配，离散信息匹配，离散信息角度匹配等-The package includes several matching methods commonly used in high spectra remote Sensing。These are spectral angle matching(SAM）,spectral correlation matching(SCM),spectral correlation angle matching（SCA），SGA,SID,SID-SA and so on.
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Size: 1024 |
Author: 齐琪 |
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Description: 二维投影相关法是基于二维投影的灰度相关匹配算法，主要利用匹配图像相邻像素的灰度值的大小关系
应该相同的原理进行图像匹配。该算法不仅大大减少了数据的维数，而且算法主要涉及（0,1）整数运算。与去均值
归一化互相关算法相比，其在保证匹配精度要求的前提下提高了匹配速度。
-Two-dimensional projection-related method is based on two-dimensional projection of the gray correlation matching algorithm, the main advantage of matching the image gray values of adjacent pixels the size of the relationship should be the same principle for image matching. The algorithm not only greatly reduce the data dimension, and the algorithm is mainly related to (0,1) integer arithmetic. And to the mean normalized cross-correlation algorithm, its accuracy in ensuring the match under the premise of improved matching speed.
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Size: 741376 |
Author: 安安 |
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Description: 基于小波变换的多分辨匹配算法:
首先利用小波的多分辩率特性将匹配图像和模板图像分解到乙层上，并且只保留LL低频部分，然后利用归一化相关法作为相似性度量，进行由粗到细的相关匹配过程，每次利用下一层的匹配结果在上层小范围内搜索。这样做极大地减少了搜索空间，而且减少了每次匹配计算相似度的数据量。
-Wavelet multiresolution matching algorithms: a wavelet multi-resolution feature will match the image and the template image is decomposed to the B layer, and retain only low-frequency part of the LL, and then use normalized correlation as a similarity measure, carried out by the rough to the relevant matching process, each time using the matching results of the next layer in the upper small scale search. This greatly reduces the search space, but also reduced the calculation of similarity for each match the amount of data.
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Size: 252928 |
Author: 韩小芳 |
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Description: OpenCV 模板匹配，matchTemplate方法使用，实测非常不错
平方差匹配法(SQDIFF)
归一化平方差匹配法(SQDIFF NORMED)
相关匹配法(TM CCORR)
归一化相关匹配法(TM CCORR NORMED)
相关系数匹配法(TM COEFF)
归一化相关系数匹配法(TM COEFF NORMED)(OpenCV template matching, matchTemplate method used, the measurement is very good
Square difference matching method (SQDIFF)
Normalized square difference matching (SQDIFF NORMED)
Correlation matching method (TM CCORR)
Normalized correlation matching (TM CCORR NORMED)
Correlation coefficient matching method (TM COEFF)
Normalized correlation coefficient matching method (TM COEFF NORMED))
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Size: 113664 |
Author: plcjs |
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