Title:
METHOD FOR SIMULATING THE EFFECTS OF THE OPTICAL QUALITY OF WINDSHIELD
Document Type and Number:
WIPO Patent Application WO/2022/073808
Kind Code:
A1
Abstract:
Method for simulating the effects of the optical quality of windshield onto the image recording quality of a digital image recording device, in particular a digital image recording device for an advanced or automated driver-assistance system. The method is based on a combination of an adapted stochastic ray tracing method and of an adapted machine learning method to simulate the effects of the optical distortions of a windshield on the image recording quality of a digital image recording device. The simulation is performed from a measured optical quality function of the windshields related to those optical distortions.
Inventors:
LAUDEREAU JEAN-BAPTISTE (FR)
KARANOUSKAYA YULIYA (CH)
SEVERIN-FABIANI TATIANA (FR)
MIELEC NICOLAS (FR)
KARANOUSKAYA YULIYA (CH)
SEVERIN-FABIANI TATIANA (FR)
MIELEC NICOLAS (FR)
Application Number:
PCT/EP2021/076685
Publication Date:
April 14, 2022
Filing Date:
September 28, 2021
Export Citation:
Assignee:
SAINT GOBAIN (FR)
International Classes:
G06T15/04; G06T15/06
Domestic Patent References:
| WO2020164841A1 | 2020-08-20 |
Foreign References:
| EP3293701A1 | 2018-03-14 | |||
| EP2381416A1 | 2011-10-26 | |||
| EP3293701A1 | 2018-03-14 | |||
| FR3032820A1 | 2016-08-19 |
Attorney, Agent or Firm:
SAINT-GOBAIN RECHERCHE (FR)
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