Dentons US LLP
Robot cleaner and controlling method of the same
Disclosed are a robot cleaner and a method for controlling the same. The robot cleaner is capable of recognizing a position thereof by extracting one or more feature points having 2D coordinates information with respect to each of a plurality of images, by matching the feature points with each other, and then by creating a matching point having 3D coordinates information. Matching points having 3D coordinates information are created to recognize a position of the robot cleaner, and the recognized position is verified based on a moving distance measured by using a sensor. This may allow a position of the robot cleaner to be precisely recognized, and allow the robot cleaner to perform a cleaning operation or a running operation by interworking the precisely recognized position with a map.
LG ELECTRONICS INC.
B G G A Y Y Y A G G
B25J G05D G05D A47L Y10S Y10S Y10S A47L G05D G05D
inventional inventional additional inventional additional additional additional additional inventional inventional
Seung min Victor Yoojin Vadim Alexey Yiebin Seongsoo
Baek Redkov Choi Lutsiv Potapov Kim Lee