- Patent Title: Method and system for automatic normal map detection and correction
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Application No.: US17666447Application Date: 2022-02-07
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Publication No.: US12102923B2Publication Date: 2024-10-01
- Inventor: Eric Andrew Risser
- Applicant: Unity Technologies ApS
- Applicant Address: DK Copenhagen
- Assignee: Unity Technologies ApS
- Current Assignee: Unity Technologies ApS
- Current Assignee Address: DK Copenhagen
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: A63F13/69
- IPC: A63F13/69 ; G06T11/60
Abstract:
A method of determining an authenticity of a normal map is disclosed. An input candidate normal map is received. A reconstructed candidate normal map is generated based on a performance of a mathematical differentiation on an integration of the input candidate normal map. A reconstruction error is determined based on a comparison of the input candidate normal map to the reconstructed candidate normal map. An authenticity of the input candidate normal map is determined based on the reconstruction error being within a configurable threshold.
Public/Granted literature
- US20220249955A1 METHOD AND SYSTEM FOR AUTOMATIC NORMAL MAP DETECTION AND CORRECTION Public/Granted day:2022-08-11
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