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。
Then the fundament matrix is estimated from matched corners by an improved weighted linear algorithm, which is based on the epipolar geometry and the absolute conic theory. 利用加权归一算法估计基础矩阵的基础上，引入逐次去除异常匹配点，进行迭代计算，对基础矩阵求精。
This paper first presents the homography between a plane in the scene and a plane of the image, and the absolute conic in space under an affine coordinates. 摘要给出仿射坐标系下场景中平面与像平面的单应关系、绝对二次曲线及其图像的表示通。
It is well recognized that the IAC (Image of the Absolute Conic) based camera calibration techniques are not quite robust, however, there are few reports on its underlying reasons in the literature. 首先研究探讨了基于绝对二次曲线 ( the absolute conic)进行摄像机自标定鲁棒性差的内在原因 .
That hill's an absolute doddle (to climb). (爬)上那座山岗毫不费力。
We now have the absolute proof of his guilt. 我们现在有他犯罪的确凿证据。