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:
Jun. 16, 2020
Filed:
Dec. 10, 2019
Industry Academy Cooperation Foundation of Sejong University, Seoul, KR;
Abstract
Disclosed are a method and an apparatus for generating a mixed reality environment using a drone equipped with a stereo camera including a processor and a memory connected to the processor, wherein the memory stores program commands executed by the process to receive an image acquired by a stereo camera equipped with a drone and a depth value, identify an object from the image, convert a 2D central point coordinate of the identified object to a 3D coordinate through 3D mapping using the depth value, linear-interpolate a 3D coordinate of the object using a 3D coordinate of the object in a previous frame, a 3D coordinate of the object in a current frame, and a weight value, determine a position of a virtual object in association with the linear-interpolated 3D coordinate of the object, and render a mixed reality image including the virtual object.