定位技术在无线传感器网络中越来越重要,许多应用需要对位置信息的测量尽可能精确.针对传统的定位算法中使用固定模型测距造成的误......

Detecting obstacle distance of horizontal 360 degrees range is needed in robotics navigation and obstacle avoidance algo......

　　In this paper,we present an auto-focusing and ranging method which is based on light-field imaging spatial refocusin......