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1. (WO2015043301) METHOD AND APPARATUS FOR RECOGNIZING 3D IMAGE

Pub. No.:    WO/2015/043301    International Application No.:    PCT/CN2014/082899
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Fri Jul 25 01:59:59 CEST 2014
IPC: H04N 13/00
Applicants: SHENZHEN ESTAR TECHNOLOGY GROUP CO., LTD.
深圳市亿思达科技集团有限公司
Inventors: LIU, Meihong
刘美鸿
GAO, Wei
高炜
WANG, Cong
王丛
Title: METHOD AND APPARATUS FOR RECOGNIZING 3D IMAGE
Abstract:
A method and an apparatus for recognizing a 3D image. The method comprises the procedures: a: inputting an image; b: processing the image into a left gray level image and a right gray level image; c: performing, by using a corner detection algorithm, processing on the left gray level image and the right gray level image to separately solve corners; d: matching corners of the two images by using a corner matching algorithm; e: eliminating a wrong matched corner by using an elimination algorithm; and f, determining whether the number of pairs of matched corners of the two images is greater than or equal to N; if yes, the image being a 3D image; and if not, the image being a non-3D image. By means of the foregoing mode, the provided method and apparatus for recognizing a 3D image can automatically distinguish a 3D image and a non-3D image, without the need for a user to carry out eye discrimination, thereby saving the time and energy of the user.