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- Texture optimization using feature point locating 使用特征点定位的纹理优化
- Accuracy Increasing Lip Feature Point Location Algorithm 由粗到细的渐进式特征点定位算法
- feature point locating 特征点检测
- These users will then get an alarm when they are closer than 15 seconds to a critical point, and a red point locating the radar appears on their screen. 当驾驶人员的驾驶车辆靠近临近测速点15秒钟之外时候，即能得到一条警告信息，并在屏幕上显示出来一个红点标出雷达的位置。
- An approach to contour extraction and feature point detection in the 3-D fragment reassembly is proposed. 针对三维空间碎片的拼接,提出一种轮廓提取和特征点检测的方法。
- And by using the gradient vectors of the feature point, we can obtain rotate angle, major diameter and minor diameter in each subimage. (2)在各子图中由边界点梯度向量和候选形心座标，获得椭圆旋转角和长短轴比率；
- With this method, we can get the feature inflection point of pressure more accurately.And then, the accuracy of leak point location is improved. 运用这种方法，可以更为精确地获得压力突降点，提高泄漏点定位的精度。
- Welding seam feature point was extraced by laser vision sensing that enhanced the precision of seam identification in teleteaching. 提出了用于遥控焊接的激光视觉传感辅助遥控示教技术。
- The trifocal tensor can eliminate the wrong matches while the epipolar geometry algorithms of feature point and line match can not find them. 利用三视张量能够消除两视情况下特征点、特征线匹配算法所不能发现的错误匹配。
- This paper also introduces a method using the gradient change points of vertical sections for the virtual transponder to realize single point locating. 文中还探讨了应用纵断面变坡点作为虚拟查询应答器实现单点定位的方法。
- Q5: Where are the Community Cyber Points located? 问5:社区数码站设置在甚么地方?
- Study of feature points detecting technique for trajectory measurement system. 轨迹测量系统中特征点检测技术研究。
- 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 method on detection of feature points based on muti-scale space is presented. 提出了一种在不同尺度空间下特征点提取的方法。
- The main steps include camera calibration, the matching of motion and stereo images, 3-D feature point correspondences and resolving the motion parameters. 其主要步骤包括相机检校、运动与立体影像的匹配、运动前后三维特征点的对应以及运动参数的求解。
- The log-polar transform (LPT) is utilized and an anti-rotation and anti-scale image matching algorithm is proposed based on the image edge feature point extraction. 在惯性导航系统中,定量分析了景象匹配过程中惯性导航系统漂移和无线电气压高度表测量误差对实测图的旋转和尺度所造成的影响,引入了对数极坐标变换。
- It takes into account both radial and decentering distortions and uses Gaussian distribution fitting to accurately obtain the imaging centers of feature point image coordinates. 采用二次高斯曲面拟合，精确地提取像点的质心坐标。校准过程包括线性参数估计和基于最大似然估计的非线性校正。
- We improved the initialization meaning of -swap algorithm, according to the results of primary matching of feature point, and the convergence of energy function is speeded up. 结合特征点初匹配的结果，增强了 扩张运动算法所赋初值的意义，有效地提高了能量函数的收敛效率。
- Take example for the triangle gained by a hollow tetrahedron,a high-speed and high-efficiency image processing method is designed to gain the feature point and feature line. 以采用空心正四面体获取的三角形为例,设计一种获得特征点、特征线的图像处理算法,该方法具有速度快、精度较高、实用和算法分析容易等优点。
- Q6: Which Community Cyber Point locations are equipped with facilities for the vision impaired? 问6:那一些社区数码站装配了为方便视障人士的设施?
