Invention Grant
- Patent Title: Systems and methods for correcting erroneous depth information
-
Application No.: US14948195Application Date: 2015-11-20
-
Publication No.: US10341633B2Publication Date: 2019-07-02
- Inventor: Albrecht Johannes Lindner , Kalin Mitkov Atanassov , Stephen Michael Verrall
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: Austin Rapp & Hardman, P.C.
- Main IPC: G06T5/00
- IPC: G06T5/00 ; G06T5/50 ; G06T7/00 ; G06T7/30 ; G06T7/593 ; H04N13/00 ; H04N5/232 ; H04N13/128

Abstract:
An electronic device for generating a corrected depth map is described. The electronic device includes a processor. The processor is configured to obtain a first depth map. The first depth map includes first depth information of a first portion of a scene sampled by the depth sensor at a first sampling. The processor is also configured to obtain a second depth map. The second depth map includes second depth information of a second portion of the scene sampled by the depth sensor at a second sampling. The processor is additionally configured to obtain displacement information indicative of a displacement of the depth sensor between the first sampling and the second sampling. The processor is also configured to generate a corrected depth map by correcting erroneous depth information based on the first depth information, the second depth information, and the displacement information.
Public/Granted literature
- US20170148168A1 SYSTEMS AND METHODS FOR CORRECTING ERRONEOUS DEPTH INFORMATION Public/Granted day:2017-05-25
Information query