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:
Mar. 31, 2026
Filed:
Dec. 21, 2023
Varjo Technologies Oy, Helsinki, FI;
Mikko Ollila, Tampere, FI;
Varjo Technologies Oy, Helsinki, FI;
Abstract
Disclosed is a method for depth estimation including receiving first and second colour images and sparse depth map corresponding to first and second colour images; generating first and second depth prediction maps by providing first and second colour images and sparse depth map as input to neural network, wherein neural network has first branch for receiving first colour image and sparse depth map as input to generate first depth prediction map and second branch for receiving second colour image and sparse depth map as input to generate second depth prediction map, and wherein first and second branches of neural network share weights by inter-branch weight sharing mechanism; and fusing first and second depth prediction maps to generate dense depth map for depth estimation.