US 2019/0379879 A1 · ONLINE COMPENSATION OF THERMAL DISTORTIONS IN A STEREO DEPTH CAMERA

Abstract

An example apparatus includes: a camera to record an image; memory to store instructions; and a processor in circuit with the memory, the processor to execute the instructions to: determine a depth based on: (a) the image and (b) a calibration parameter of the camera; and adjust the calibration parameter based on a temperature of the camera and the depth.

Claims1

Dependent claims

An apparatus comprising:

a camera to record an image;
memory to store instructions;
and
a processor in circuit with the memory, the processor to execute the instructions to:
determine a depth based on:
(a) the image and (b) a calibration parameter of the camera;
and
adjust the calibration parameter based on a temperature of the camera and the depth.

5 more elements

Dependencies are inferred from the claim text.

Facts

Application

16/450,524Filed 24 Jun 2019

Priority

25 Sep 2015

Published

12 Dec 2019

Term ends

Not estimatedThe source records don’t support an estimate.

Classification13 codes

H04N 13/246
Using stereoscopic image cameras: calibration of cameras
G06F 3/012
Arrangements for interaction with the human body, e.g. for user immersion in virtual reality: head tracking input arrangements
G06F 3/017
Input arrangements or combined input and output arrangements for interaction between user and computer: gesture based interaction, e.g. based on a…
G06F 3/0488
Using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of…:…

Family

Application14/865,196Continuation · filed 25 Sep 2015

Application15/805,598Continuation · filed 7 Nov 2017

Application16/450,524Continuation

US 10,390,002 B2Related patent

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US 2017/0094255 A1Published application

US 2018/0234673 A1Published application

US 9,813,692 B2Related patent

US 2019/0379879 A1This patent

From the US filing history. Foreign family members aren’t listed.

Online compensation of thermal distortions in a stereo depth camera

Life of this patent

Online compensation of thermal distortions in a stereo depth camera

Life of this patent

Abstract

Claims1