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An Adaptive Eye Gaze Tracking System Without Calibration for Use in an Automobile
Eye Gaze Tracking in Automobiles
2015/1/20
One of the biggest hurdles to the development of an effective driver state monitor is the that there is no real-time eye-gaze detection. This is primarily due to the fact that such systems require cal...
基于改进Harris角点提取的摄像机神经网络标定技术（Neural Network Technique on Camera Calibration Based on Improved Harris Corner Extraction Method）
摄像机标定 神经网络 Harris角点
2009/9/11
以前馈型BP神经网络进行双目立体视觉系统的摄像机标定研究，基于Harris角点提取，提出了增加约束的改进方法，从而提高网络训练样本集的数据精度；探讨了神经网络的欠泛化、过泛化问题，综合运用归一化、提前终止等多种策略，进一步提高网络泛化能力，并与经典标定方法进行对比。试验结果表明，该方法能够获得较高的摄像机标定精度。
SINGLE CAMERA CALIBRATION IN 3D VISION
camera calibration 3D vision calibration pattern intrinsic parameters extrinsic parameters
2010/1/11
Camera calibration is a necessary step in 3D vision in order to extract metric
information from 2D images. A camera is considered to be calibrated when the
parameters of the camera are known (i.e. p...