Feature matching is a fundamental problem in computer vision.
特征点匹配是计算机视觉中的一个基本问题。
It is shown by experimental results that feature matching method owns...
实验结果证实这种特征匹配方法不仅快速而且准确。
The application of SIFT feature matching method in the aotomatic relative orientation;
由于使用了优化过程，该方法对相对定向参数的初值依赖性较小。
A fast and accurate image stitching algorithm based on SIFT feature matching is proposed.
基于SIFT特征匹配思想，提出一种快速、准确的图像拼接算法。
Adopt a method of order scoring in the feature matching, improve the rate of facial recognition.
在最后特征比对中采用了排位计分法和特征值加权等算法，有效的提高了系统的识别率。
Dynamic feature matching is used in this paper to improve the recognition and classification precision.
为了提高特征匹配的精度，本文采用动态分析的方法，将其应用于飞机目标识别之中。
Fingerprint verification algorithm includes two parts: fingerprint feature extraction and feature matching.
指纹鉴别算法主要由指纹特征提取和特征匹配两部分组成。
The rotating invariance of fingerprint images is solved by the rotating of feature models in feature matching.
在特征匹配阶段，通过对特征模板的旋转解决指纹图像的旋转不变性问题。
It is shown by experimental results that feature matching method owns the properties both quickly and exactly.
实验结果证实这种特征匹配方法不仅快速而且准确。
Based on it, the mathematical model and algorithm of feature matching via Dynamic Programming are established.
基于这些特征描述建立了用动态规划法进行特征匹配的数学模型和算法。
The bathrooms by contrast are lined in bespoke concrete tiles and panels and feature matching concrete washbasins.
浴室正好相反，加入了一排定制的水泥瓦砖和面板，并装饰了与之呼应的水泥浴缸。
This paper presents a novel object tracking method based on SIFT(scale invariant feature transform) feature matching.
提出一种基于尺度不变特征变换（SIFT）特征匹配的目标跟踪方法。
This paper presents an image feature matching algorithm, based on what an image stitching algorithm can be functioning.
本文提出一种图像特征点匹配算法，并在该算法的基础上形成构建全景图的图像拼接算法。
This kind of feature matching process was closely related to the differences in salience between various form features.
而这种特征比对的行为和各个特征的突显性有相当大的关系。
Experimental results show that the fast algorithms reduce the time cost of fingerprint pre-processing and feature matching.
实验结果表明，本文所提出的快速算法能够缩短指纹特征点匹配的时间。
In this thesis, we focus on insect wings image preprocessing, image feature extraction, feature matching selection criteria.
本文研究了昆虫翅膀图像的预处理、翅膀图像的分类特征提取和特征分类算法。
Finally, based on the principle component of the descriptors, a cascade filtering is designed to speed up the feature matching.
最后根据描述子主成分的差异设计层叠分类器，加速特征匹配。
Based on introduction of the feature matching value matrix, an applied simple logic object tracking state judgement was devised.
在引入特征匹配值矩阵的基础上，设计了一种简单实用的目标跟踪状态判决逻辑。
The feature vector in the algorithm is RST invariant, which makes the feature matching operate directly on the image having geometry switch.
提出一种快速、有效的图家匹配算法，算法中采用的特征矢量具有RST不变性，可以对发生仿射变换的图象直接进行特征匹配。
To overcome the deficiencies of the existing recognition algorithms, this thesis has studied the iris image preprocessing and the feature matching.
本文针对现存的虹膜识别算法中的不足之处，对虹膜识别系统中的图像预处理过程和特征匹配过程进行了深入研究。
The process of fingerprint identification can be divided into three steps: preprocessing of fingerprint images, feature extraction and feature matching.
指纹识别大致可以分为三个阶段：指纹图像预处理，指纹特征提取和指纹特征匹配。
In order to stabilize the output video of camera system in good time, a real-time electronic image stabilizing algorithm based on feature matching is presented.
为了实时地稳定摄像系统的输出视频，提出了一种基于特征匹配的实时电子稳像算法。
And considered that today's map conflation should include data preprocessing, map alignment, feature matching and checking, user interaction, data transferring.
并认为目前的地图合并流程一般主要包括五个过程：数据预处理、地图对准、同名实体匹配及检验、人工交互、数据合并。
Motion corner points are chosen to form a feature vector, and the image intensity is used as a feature matching function to measure inter-frame movement of the vehicle.
该方法取运动角点为特征量，通过选择灰度相关函数为特征匹配函数，实现了车辆在一定帧差内移动距离的测量。
The key technique of the technical scheme for electronic sand table, such as data processing, terrain modeling, feature matching, is introduced in details in this paper.
然后提出并实现面向土地利用规划的电子沙盘制作的技术方案，详细介绍了数据处理、地形模拟与要素匹配等关键技术。
Bone age automatic assessment can be divided into four periods: preprocessing of X-ray hand-wrist image, image contrast enhancement, feature extraction and feature matching.
骨龄自动识别大致分为四个阶段：手腕骨图像的预处理、图像增强、图像特征提取和图像特征匹配。
At the beginning of landing, the position and attitude of spacecraft can be estimated by using feature matching with the 3D shape features database builded during the rotation phase.
着陆段初期，将局部图像提取的特征点与绕飞段建立的特征点数据库进行匹配，结合小天体三维模型，确定探测器在小天体固连坐标系下的位置、姿态等信息；
At the beginning of landing, the position and attitude of spacecraft can be estimated by using feature matching with the 3D shape features database builded during the rotation phase.
着陆段初期，将局部图像提取的特征点与绕飞段建立的特征点数据库进行匹配，结合小天体三维模型，确定探测器在小天体固连坐标系下的位置、姿态等信息；
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