The pixel level corners were detected by classical Harris corner detector, and then some methods were used to get sub-pixel accuracy.
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。
An improved fast corner detector based on the thought of 'SUSAN corner detector' and the analysis of corner geometric structure is described in this paper.
基于SUSAN和角点几何结构分析的思想提出一种改进的快速角点探测算子。
The SUSAN detector was used to extract the feature corner from the images, and fast RANSAC algorithm was used to register the images approximately.
通过SUSAN检测算子提取图像特征角点，利用快速RANSAC算法来实现图像的初配准。
An arm-adjustable corner device was designed for the BRDF system. Changing the distance to the sample by moving the detector arm made the device applicable to different wavelengths.
在光源固定以及样片转动和探测器移动的方法基础上设计了新的转角装置，通过使探测器沿悬臂移动来改变到样片的距离，可适用于不同波长的光源。
An arm-adjustable corner device was designed for the BRDF system. Changing the distance to the sample by moving the detector arm made the device applicable to different wavelengths.
在光源固定以及样片转动和探测器移动的方法基础上设计了新的转角装置，通过使探测器沿悬臂移动来改变到样片的距离，可适用于不同波长的光源。
应用推荐