The local motion vector of the block was determined by feature point matching.
通过特征点匹配，求其局部运动矢量；
Finally with the correct feature point matching for image registration implementation.
最后用正确的特征点匹配对实现图像的配准。
Feature point matching is a key problem of computer vision and is frequently used in object recognition, image retrieval and 3d reconstruction and so on.
图像序列中的特征点匹配是计算机视觉中的一个基本问题，也是目标识别、图像检索以及3维重建等问题的基础。
To solve the problem of 3-dimensional scene reconstruction, and to improve the performance of present feature point matching, a matching scheme which is invariant to perspective deformation induced...
为解决三维场景重建问题，通过改进目前特征匹配的不足，提出了一种基于角仿射不变的特征匹配算法。
Since the corresponding pair of feature points was difficult to be extracted in feature points registration methods, an image mosaic method based on interest point matching was presented.
针对基于图像特征点的配准方法中对应特征对难以准确提取的问题，提出一种基于兴趣点匹配的图像自动拼接方法。
In order to satisfy the consistency of the feature point spatial matching, a novel algorithm for video interpretation based on constraint of epipolar line is proposed.
为了满足目标特征点的空间匹配一致性要求，提出了一种基于外极线约束条件新的视频图像判读处理模式。
Indirect method of point stereo matching based on line feature is explored.
探索了基于线特征的点特征立体匹配的间接方法。
By using calibrated image, it can measure plane absolute displacement of worktable automatically via feature point extraction and gray vector matching.
该方法采用事先通过标定的图像，对自然标志(特征点)的提取和基于灰度向量匹配来完成绝对位移的测量。
In this paper, binocular stereo vision for the detection of the CCD camera calibration, feature point extraction and matching feature points have been studied in detail.
本文主要对双目立体视觉检测技术的CCD相机标定、特征点提取和特征点匹配等内容做了详尽地研究。
During stereo matching, the feature points whose correlation coefficients are within certain range less than the maximal coefficient can be taken as an original matching feature point set.
在立体匹配时，将灰度相关系数小于最大灰度相关系数一定范围内的特征点作为灰度相关复峰初始匹配特征点集合。
Secondly, this paper presents an algorithm for feature point detection and matching.
其次，对特征点检测与匹配算法进行研究。
Aiming at these problems, a new decision algorithm for image matching decision is proposed which USES the truncation of the feature point sequence.
针对上述问题，提出一种新的图像匹配判决算法——利用特征点序列截断的匹配判决。
The known error bound of location deviation is used to determine the minimum matching merit for two point pairs so that the effect of spurious feature points can be reduced.
基本思想是利用已知的最大定位误差，确定两点对的最小匹配度量，从而减小虚假特征点对匹配结果的影响。
Secondly, three main algorithms of motion detection under a dynamic background are researched. The project of moving object detection based on matching feature point are proposed.
然后介绍了动态背景下运动目标检测的三种算法，针对特征点匹配方法检测运动目标的有关问题，提出了动态背景下运动目标检测方案。
Using Shape edge template matching technique to find the feature point and abstract the area of ROI automatically, calculate number of the pixels that the connected areas have to remove noise further.
提出了利用图形边缘模板匹配搜寻特征点自动提取ROI区域，通过计算连通区域包含像素进一步去除噪声的方法。
A simplified algorithm based on SIFT (SSIFT) is developed to express a feature point with only 12 dimensions based on a circular window to improve the efficiency of matching.
为了提高匹配速度，介绍了一种基于SIFT的简化算法(SSIFT)，采用基于圆形窗口的12维向量有效地表示一个特征点。
To resolve those problems mentioned above, in this paper the authors propose a global matching method based on combination of feature point and feature edge.
为更好地解决上述问题，本文提出了基于特征点匹配与边缘线匹配相结合的方法。
A new feature-point-based stereo matching algorithm is proposed in this paper, in order to match feature points more efficiently and accurately.
为了快速并更精确的对特征点进行立体匹配，本文提出了一种新的基于特征点的立体匹配算法。
A new feature-point-based stereo matching algorithm is proposed in this paper, in order to match feature points more efficiently and accurately.
为了快速并更精确的对特征点进行立体匹配，本文提出了一种新的基于特征点的立体匹配算法。
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