３次元物体の追跡 - Qualcomm, Inc.

Title:

３次元物体の追跡

Document Type and Number:

Japanese Patent JP5823634

Kind Code:

B2

Abstract:

Method and apparatus for tracking three-dimensional (3D) objects are disclosed. In one embodiment, a method of tracking a 3D object includes constructing a database to store a set of two-dimensional (2D) images of the 3D object using a tracking background, where the tracking background includes at least one known pattern, receiving a tracking image, determining whether the tracking image matches at least one image in the database in accordance with feature points of the tracking image, and providing information about the tracking image in respond to the tracking image matches the at least one image in the database. The method of constructing a database also includes capturing the set of 2D images of the 3D object with the tracking background, extracting a set of feature points from each 2D image, and storing the set of feature points in the database.

More Like This:

WO/2015/033576	SECURITY SYSTEM, SECURITY METHOD, AND NON-TEMPORARY COMPUTER-READABLE MEDIUM
JP4448249	Image recognition device
JP5082856	Image processing method, image processing program, image processing device, and imaging device

Inventors:

Daniel Wagner
Michael gelvotes

Application Number:

JP2014543545A

Publication Date:

November 25, 2015

Filing Date:

November 20, 2012

Export Citation:

Click for automatic bibliography generation Help