Aspects of the present invention relate to an image correction system (300) for mitigating image flicker from strobed lighting systems. The image correction system (300) comprises one or more controllers (120) comprising input means (122), processing means (121) and output means (122). The input means (122) is configured to receive, from a first imaging apparatus (111) comprising a first pixel array configured to operate with at least a first exposure time, first image data (141) indicative of an environment. The input means (122) are configured to receive, from a second imaging apparatus (112) comprising a second pixel array configured to operate with at least a second exposure time different to the first exposure time, second image data (142) indicative of at least a portion of the environment. The processing means (121) are configured to identify strobed lighting regions of the first image data (141) and strobed lighting regions of the second image data (142); and to determine corrected image data for mitigating image flicker of the strobed lighting regions of the first image data (141) in dependence on a correspondence between the strobed lighting regions of the first image data (141) and the strobed lighting regions of the second image data (142). The output means (122) is configured to output a signal indicative of the corrected image data.
METHOD AND SYSTEM FOR MITIGATING IMAGE FLICKER FROM STROBED LIGHTING SYSTEMS
2022-10-13
Patent
Elektronische Ressource
Englisch
Method and system for mitigating image flicker from strobed lighting systems
Europäisches Patentamt | 2022
|