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. 03, 2024
Filed:
Oct. 24, 2022
Varjo Technologies Oy, Helsinki, FI;
Varjo Technologies Oy, Helsinki, FI;
Abstract
A method including: receiving colour images, depth images, and viewpoint information; dividing 3D space occupied by real-world environment into 3D grid(s) of voxels (); creating 3D data structure(s) comprising nodes, each node representing corresponding voxel; dividing colour image and depth image into colour tiles and depth tiles, respectively; mapping colour tile to voxel(s) whose colour information is captured in colour tile, based on depth information captured in corresponding depth tile and viewpoint from which colour image and depth image are captured; and storing, in node representing voxel(s), reference information indicative of unique identification of colour tile that captures colour information of voxel(s) and corresponding depth tile that captures depth information, along with viewpoint information indicative of viewpoint from which colour image and depth image are captured.