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:
Dec. 27, 2016
Filed:
May. 31, 2013
Yu-hao Huang, Hsin-Chu, TW;
Ming-tsan Kao, Hsin-Chu, TW;
En-feng Hsu, Hsin-Chu, TW;
Meng-huan Hsieh, Hsin-Chu, TW;
Yu-Hao Huang, Hsin-Chu, TW;
Ming-Tsan Kao, Hsin-Chu, TW;
En-Feng Hsu, Hsin-Chu, TW;
Meng-Huan Hsieh, Hsin-Chu, TW;
PIXART IMAGING INCORPORATION, R.O.C., Hsinchu, TW;
Abstract
The present invention discloses a gesture detecting apparatus which includes an image capturing device and a processing unit. The image capturing device is for capturing an object light beam reflected by an object and outputting corresponding image information accordingly. The processing unit is for processing the image information and generating a first command or a second command accordingly. The steps of generating the first command and the second command by the processing unit include: outputting a first command if an image size of the image information increases with a relatively higher velocity and decreases with a relatively lower velocity in a sequential time series; and outputting a second command if the image size of the image information increases with a relatively lower velocity and decreases with a relatively higher velocity in the sequential time series.