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:
Oct. 28, 2014
Filed:
Apr. 16, 2012
Jiwon Kim, Seoul, KR;
Guofeng Zhang, ZijinGang Campus, CN;
Du Sik Park, Suwon-si, KR;
Ho Young Lee, Suwon-si, KR;
Haomin Liu, ZijinGang Campus, CN;
Hujun Bao, ZijinGang Campus, CN;
Jiwon Kim, Seoul, KR;
Guofeng Zhang, ZijinGang Campus, CN;
Du Sik Park, Suwon-si, KR;
Ho Young Lee, Suwon-si, KR;
Haomin Liu, ZijinGang Campus, CN;
Hujun Bao, ZijinGang Campus, CN;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A camera pose tracking apparatus may track a camera pose based on frames photographed using at least three cameras, may extract and track at least one first feature in multiple-frames, and may track a pose of each camera in each of the multiple-frames based on first features. When the first features are tracked in the multiple-frames, the camera pose tracking apparatus may track each camera pose in each of at least one single-frame based on at least one second feature of each of the at least one single-frame. Each of the at least one second feature may correspond to one of the at least one first feature, and each of the at least one single-frame may be a previous frame of an initial frame of which the number of tracked second features is less than a threshold, among frames consecutive to multiple-frames.