The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 14, 2014
Filed:
Oct. 07, 2011
Hyeon Myeong, Yongin-si, KR;
Seok-won Bang, Seoul, KR;
Dong-geon Kong, Yongin-si, KR;
Su-jinn Lee, Yongin-si, KR;
Hyeon Myeong, Yongin-si, KR;
Seok-won Bang, Seoul, KR;
Dong-geon Kong, Yongin-si, KR;
Su-jinn Lee, Yongin-si, KR;
Samsumg Electronics Co., Ltd., Suwon-Si, KR;
Abstract
Disclosed is a method, apparatus, and medium for estimating a pose of a moving robot using a particle filter. A method for estimating a pose of a moving robot using a particle filter according to an embodiment of the invention includes a detecting a change in pose of the mobile robot and calculating a pose of the current particle by applying the detected change in pose to the previous particle, predicting the probability of the pose of the current particle and obtaining a weight of the current particle on the basis of range data obtained by a sensor and map information, resampling the current particle on the basis of the weight, and adjusting the weight in consideration of an error of the sensor.