查询词典 matching

Disclosed is a method for object correspondence identification between two image sets, said method steps comprising roughly aligning the two image sets, receiving (200) a selected point in said one image set, locating (210) a rough matching point in said another image, defining (210) a first volume-of-interest around said selected point, defining (230) a search window around said matching point comprising a plurality of neighboring points, for every point in said search window, defining (240) a second volume-of-interest, computing (250) the similarity between each said second volume-of-interest with said first volume-of-interest, and selecting (280) that second volume-of-interest that is most similar to said first volume-of-interest.

本发明公开了一种用于识别两个图像集之间对象一致性的方法，所述方法步骤包括粗略地使所述两个图像集对齐，接收(200)所述一个图像集中选定的点，在所述另一图像中查找(210)大致匹配的点，在所述选定的点周围定义(220)第一感兴趣容积，在所述选定的包括多个相邻点的匹配点周围定义(230)搜索窗口，对于所述搜索窗口中的每个点，定义(240)第二感兴趣容积，计算(250)每个所述第二感兴趣容积和所述第一感兴趣容积之间的相似度，以及选择(280)与所述第一感兴趣容积最相似的第二感兴趣容积。

According to if there exists a one to one mapping between the two point sets to be matched, PPM can be divided into the case of complete matching and the case of incomplete matching. According to transformation type between the two point sets, PPM can be divided into the affine (including Euclidean and similarity) case and the projective case.

点模式匹配问题，根据待匹配的两个点模式是否存在一一对应的匹配关系，可分为完全匹配情形和不完全匹配情形；根据两个点模式之间满足的几何变换关系，可分为仿射变换（包括相似变换和欧氏变换）情形和射影变换情形。

This paper analyzes the given source of errors of map matching and then introduces a weight-based map-matching algorithm.

本文分析了地图匹配的误差来源，提出了一个基于权重的地图匹配算法。

A novel image matching method based on the partial projection entropy difference was proposed. This image matching method has very good anti-geometrical distortion properties.

由于局部投影熵反映的是图像的局部统计特征，因此基于局部投影熵差的图像匹配方法具有较好的抗几何失真能力。

Reporters : I would like to improve the matching function must also important, in your opinion, the perfect matching function mainly what?

笔者：我想功能的配套完善一定也很重要，您认为完善配套的功能主要包括哪些方面？

In many practical applications, will ultimately boil down to a perfect matching or more generally for X saturation point in each of a matching.

在许多实际应用中，最终都将归结为偶图的完美对集或更一般地求饱和X中每个点的一个对集。

The method comprises the following: a step of calibrating a camera, which is to utilize a Taylor series model to calibrate an omni-directional vision sensor so as to obtain internal parameters of the camera; a step of obtaining epipolar geometric relation, which comprises the steps of calculating an essential matrix between binocular omni-directional cameras and extracting the rotation and translation component of the cameras; a step of correcting an outer polar line, which is to correct the outer polar line of a shot omni-directional stereo image so as to allow a corrected polar quadratic curve to coincide with an image scan line; and a step of three-dimensional reconstruction, which is to carry out feature point matching to the corrected stereo image and calculate the three-dimensional coordinates of points according to matching results.

该方法的步骤包括：相机标定：利用泰勒级数模型对全向视觉传感器进行标定，得到相机内参；对极几何关系求取：包括计算双目全向相机之间的本质矩阵，并从中提取相机的旋转和平移分量；外极线校正：对所拍摄的全向立体图像对进行外极线校正，使校正后的极二次曲线与图像扫描线重合；三维重建：对校正后的立体图像对进行特征点匹配，根据匹配结果计算点的三维坐标。

Structure and convexity can be destroyed if it is left to the solver to perform the matching.we could loose the positive semidefinite matrix with an arbitrary matching of the free variables.

这一方法的思路就是把优化问题简化成优化条件，这样求解相对变得容易。不过问题也就出在这，这一转化需要很强的假设条件。

If your employer offers a matching provision, commit a portion of your pretax dollars to guarantee no less than the matching amount.

如果你的雇主提供了配套规定犯前一部分你保证不低于美元的配套数额。

This algorithm only need to ransack all pixels in the matching window one time,and the calculating process is simplified with no change to the matching accuracy.

该算法不仅只需遍历待匹配窗口和模板的像素一次，而且在不改变匹配精度的同时简化了计算过程。

Now she was hungry and angry.She began to smoulder.

现在她又饿又气，她开始流露难以抑制的怒火。

You have placed our iniquities before You, Our secret sins in the light of Your presence.

诗90：8 你将我们的罪孽摆在你面前、将我们的隐恶摆在你面光之中。