自定标技术 meaning in English
self-calibrating technique
Examples
- Both methods provide good performance , and the latter is better since it can give a better describing of the residual distribution of matches . in the study of camera self - calibration , firstly , based on discussion of using and the selecting of scene constraints , two new robust vanishing point estimation algorithms are presented . one is based on peransac , and the other is based on clustering
在相机自定标技术的研究中,首先,在讨论利用和选择景物约束的基础上,提出两个新的消失点估计算法:基于peransac的估计算法和基于聚类分析的估计算法,后者在估计精度上优于前者;其次,提出了综合利用空间平行线约束和相机主点位置约束的线性迭代自定标方法,提高了相机自定标的鲁棒性。 - According this technology , first we shot the scene from different angles use digital camera , then utilize the relation of epipolar geometry to estimate the exterior parameters ( the position and direction ) of cameras and to recover the scene in projective space , after this we use the technology of self - calibration to estimate the interior parameters of cameras and to recover the scene in euclidean geometry
它利用摄像机拍摄场景或物体不同角度的图象，根据不同图象之间的几何关系估计摄像机的外部参数(即摄像机的位置和方向)恢复场景在射影空间的几何模型，再利用自定标技术估计摄像机的内部参数并进而完成场景在欧氏空间的重建。