Mobile robot with single camera and method for recognizing 3D surroundings of the same

Disclosed are a mobile robot with a single camera capable of performing a cleaning process with respect to surroundings, and capable of more precisely making a 3D map of the surroundings including a plurality of feature points, and a method for recognizing 3D surroundings of the same. According to t...

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Bibliographische Detailangaben
Hauptverfasser: KIM, YOUNG-GIE, YOON, JEONG-SUK, CHOI, YOO-JIN, NA, SANG-IK, BAEK, SEUNG-MIN, YI, DONG-HOON, KIM, YIE-BIN, LEE, SEONG-SOO, CHOE, SU-UK, LEE, JEI-HUN
Format: Patent
Sprache:eng
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Zusammenfassung:Disclosed are a mobile robot with a single camera capable of performing a cleaning process with respect to surroundings, and capable of more precisely making a 3D map of the surroundings including a plurality of feature points, and a method for recognizing 3D surroundings of the same. According to the method, images of the surroundings are captured, and a preset number of particles with respect to feature points of a first image are projected to a second image based on matching information of feature points extracted from the two images sequentially captured, thereby extracting 3D information of the surroundings.