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:
May. 05, 2015
Filed:
Sep. 05, 2012
Mahesh Ramachandran, San Diego, CA (US);
Christopher Brunner, San Diego, CA (US);
Arvind Ramanandan, San Diego, CA (US);
Abhishek Tyagi, San Diego, CA (US);
Murali Ramaswamy Chari, San Diego, CA (US);
Mahesh Ramachandran, San Diego, CA (US);
Christopher Brunner, San Diego, CA (US);
Arvind Ramanandan, San Diego, CA (US);
Abhishek Tyagi, San Diego, CA (US);
Murali Ramaswamy Chari, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
Vision based tracking of a mobile device is used to remotely control a robot. For example, images captured by a mobile device, e.g., in a video stream, are used for vision based tracking of the pose of the mobile device with respect to the imaged environment. Changes in the pose of the mobile device, i.e., the trajectory of the mobile device, are determined and converted to a desired motion of a robot that is remote from the mobile device. The robot is then controlled to move with the desired motion. The trajectory of the mobile device is converted to the desired motion of the robot using a transformation generated by inverting a hand-eye calibration transformation.