首页>
外国专利>
APPARATUS FOR RECOGNIZING LOCATION MOBILE ROBOT USING KEY POINT BASED ON ADOG AND METHOD THEREOF
APPARATUS FOR RECOGNIZING LOCATION MOBILE ROBOT USING KEY POINT BASED ON ADOG AND METHOD THEREOF
展开▼
机译:基于ADOG的关键点识别位置移动机器人的装置及其方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
Disclosed are a device and method to recognize a location of a mobile robot using a feature point based on approximated difference of Gaussian (ADoG). According to the present invention, the device to recognize the location of a mobile robot comprises: two cameras which obtain a pair of stereo images for an area of interest including a vertical and a horizontal direction in accordance to an operation of a mobile robot; and a location recognizing part which smoothens the obtained stereo images to obtain a smoothing image from the smoothed results, extracts an edge by comparing the smoothing image with the original stereo images, and estimates the present location of the mobile robot based on the extracted edge.
展开▼