Invention Grant
- Patent Title: Light field based projector calibration method and system
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Application No.: US15719383Application Date: 2017-09-28
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Publication No.: US11368657B2Publication Date: 2022-06-21
- Inventor: Anselm Grundhöfer , Daisuke Iwai
- Applicant: Disney Enterprises, Inc.
- Applicant Address: US CA Burbank
- Assignee: Disney Enterprises, Inc.
- Current Assignee: Disney Enterprises, Inc.
- Current Assignee Address: US CA Burbank
- Agency: Dorsey & Whitney LLP
- Main IPC: H04N9/31
- IPC: H04N9/31 ; G06T7/70 ; H04N13/307 ; H04N13/327 ; G01J3/02 ; H04N13/363 ; H04N17/00 ; G01J3/52 ; G01J3/50

Abstract:
The present disclosure relates to a method for calibrating a projector. In one example, the method includes receiving by a processing element light field data corresponding to a calibration image projected by a projector and captured by a light field capturing device, and modeling by a processing element one or more intrinsic properties of the projector using the light field data and the calibration image. The calibration image may be projected by the projector directly into the light field capturing device.
Public/Granted literature
- US20190098270A1 LIGHT FIELD BASED PROJECTOR CALIBRATION METHOD AND SYSTEM Public/Granted day:2019-03-28
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