...刚体运动(可描述为一个旋转她阡R和一个、r移欠最,)而得,描述这 个运动的参数被称为摄像机的外部参数(extrinsic parameters): 。=[纠 亿。
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It uses genetic algorithm for optimizing intrinsic parameters and gradient descent method for optimizing extrinsic parameters. Compared with classical techniques, the proposed technique is easier, more accuracy and robust, Furthermore, it needn’t estimate initial parameters.
该标定方法内部参数的优化使用遗传算法,外部参数的优化使用梯度下降法,它具有原理简单、不需要估计初始值、鲁棒性强、标定参数更准确的优点。
参考来源 - 机器人视觉伺服系统的若干问题研究·2,447,543篇论文数据,部分数据来源于NoteExpress
Camera calibration is a process to acquire camera "s intrinsic and extrinsic parameters."
相机标定是获取相机内外部方位参数的过程。
After the camera rectification intrinsic and extrinsic parameters are obtained based on the relationship between the homograph and absolute conic.
在照相机改变本质和非固有的叁数之后是获得基于同形异义字和绝对的圆锥之间的关系。
The results show that the voltage distribution varies with time, and it is influenced by circuit extrinsic parameters such as circuit mismatch, primary capacitor voltage, etc.
结果表明:变压器层间电压分布随时间变化,且与电路外部参数如失谐、原边电容电压等存在关系。
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