提出一种新的图象角点检测方法。
进行角点检测的关键是估算曲率。
Usually the key question of detecting corner points is how to calculate curvature.
实验表明，改进算法在进行角点检测时具有更高的精确度。
The tests show that the modified algorithm has higher precision in the corner detection.
标记的角点检测是标记识别以及摄像头姿态计算的首要步骤。
Comers detecting is the first step for recognizing marker and calculating camera pose.
在图像形态分类与识别系统中，不变性角点检测是很重要的预处理环节。
Invariant corner detection is a most important preprocessing step for image shape classification and recognition.
SUSAN角点检测是一种经典的角点检测算法，但不具有尺变化特性。
SUSAN corner detection is a classical algorithm, but has not the property of scale change.
针对X射线机标定过程中的角点检测问题，该文设计了一套实用的处理方法。
This paper proposes a set of practical methods for corner detection used for X ray device calibration.
首先改进Harris角点检测算法，有效提高所提取特征点的速度和精度。
First of all, to improve the Harris corner detection algorithm, effectively improve the extraction of feature points of the speed and accuracy.
为了快速准确地进行车型识别，提出了一种基于SUSAN角点检测的识别方法。
To recognise the vehicles accurately and speedy, this paper presents a method based on SUSAN corner detection.
在上述改进的角点检测算法基础上，本文提出了结合区域匹配的图像自动配准算法。
Based on the improved corner detection algorithm, an image automatic registration method combined corner detection and area-based matching was developed.
目的：提出一种基于角点检测和轮廓跟踪技术的骨膜细胞电镜图像的形态分析方法。
AIM:To find an approach to modality feature of periosteum cells in electron microscope based on corner point detection and contour tracing technique.
提出一种快速SUSAN角点检测算法，该算法具有不需要计算像素点梯度等优点；
Presents a fast SUSAN corner detecting algorithm, the fact that SUSAN edge and corner enhancement uses no image derivatives;
提出一个基于多重曲率计算的角点检测算法，对联机手写汉字识别中的笔划拐点进行提取。
An algorithm for stroke corner detection based on curvature multi-calculation is proposed to extract characteristics for OLCCR (on-line handwritten Chinese character recognition).
针对摄像机标定模板图像的角点检测问题，提出了两种简便而有效的亚像素级精度的提取算法。
Two simple and efficient algorithms of sub-pixel corner detection for camera calibration dy using plane pattern were presented.
给出了角点检测算法、退化问题的避免措施以及基于秩2约束的基础矩阵迭代优化求解的方法。
The corner detection algorithm, avoidance of the degeneration problem and the fundamental matrix iterative optimization algorithm based on rank-2 constraint were introduced.
针对摄像机标定模板图像的角点检测问题，提出了两种简便而有效的亚像素级精度的提取算法。
The pixel level corners were detected by classical Harris corner detector, and then some methods were used to get sub-pixel accuracy.
利用棋盘格角点共面特点，将平面到平面的变换引入到角点检测中，实现了角点的自动粗定位。
Since X - corners coplanar, a plane - to - plane transform is introduced and rough location of X - corners is realized.
为提取垃圾邮件图像中文字的角点信息，提出一种新的基于图像边缘和圆形模板的角点检测算法。
Combining edge extraction methods and a circular template, this paper proposes a new method for detecting corners of text in spam images.
提出图象的角点位于该矢势图的鞍点和基于模板匹配的鞍点检测算法，并给出实际的角点检测结果。
The saddle point detection algorithm is based on a simple template matching. The corner detection result is given.
本文提出了一种快速、高精度的角点检测算法，算法简单新颖，角点条件和角点响应函数设计独特。
In this paper, we propose a fast and novel corner detection algorithm with high-precision by designing a new corner qualification and a corner response function.
提出图象的角点位于该矢势图的鞍点和基于模板匹配的鞍点检测算法，并给出实际的角点检测结果。
We observed that corners are the saddle points in the vector potential. The saddle point detection algorithm is based on a simple template matching. The corner detection result is given.
为了实现多模态图像间的快速自动配准，本文提出了基于角点检测结合区域匹配的图像自动配准算法。
In order to realize fast automatic registration among multimodal images, an image registration method using both corners and area-based matching is presented in thesis.
在利用改进的SUSAN算子进行亚像素角点检测时，综合应用了索贝尔边缘算子、灰度平方重心法等方法。
Sobel operator and gray square centrobaric arithmetic were synthesized with the improved SUSAN operator in subpixel corner detection.
在众多图像特征中，角点不仅具有最少的数据量，而且稳定性极高，这使角点检测成为特征提取的重要分支。
Among the many image features, not only do the corners have the least amount of data, but also they are quite stable, which makes corner detection as an important branch of feature extraction.
对灰度图像、二值图像、边缘轮廓曲线的角点检测算法进行综述，分析了相关的算法，并对各种检测算法给出了评价。
This paper attempt to summarize corner detection method in gray-level image, binary image and curve of edge, also to compare with many property of corner detection algorithm.
角点检测的另一个途径是计算轮廓的曲率函数，因为角点是曲率函数的最大值，因此很容易通过阈值的方法检测出来。
Another way to corner detection is to calculate the contour of the curvature function, because the corner is the maximum curvature function, it is easy to pass the threshold used to detect them.
作为一种数字图像测量方法，亚像素角点检测能够在数字图像中可以发现角点的亚像素精度的位置(简称亚像素角点检测方法)。
As a digital image measurement method, the sub-pixel accurate location of a corner can be found in digital image by sub-pixel accurate corner locator.
作为一种数字图像测量方法，亚像素角点检测能够在数字图像中可以发现角点的亚像素精度的位置(简称亚像素角点检测方法)。
As a digital image measurement method, the sub-pixel accurate location of a corner can be found in digital image by sub-pixel accurate corner locator.
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