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公开(公告)号:US11439300B2
公开(公告)日:2022-09-13
申请号:US16808766
申请日:2020-03-04
发明人: Huakun Cui , Kai Wang , Shiguo Lian , Guanghua Yang
IPC分类号: A61B3/06 , A61B3/08 , G16H40/67 , G16H40/63 , G16H70/20 , A61B3/00 , G06T7/00 , G06T19/20 , H04L67/1097
摘要: A binocular brightness sensitivity measurement method based on a wearable display device includes: loading a first test image and a second test image which has a brightness different from that of the first test image respectively for two eyes of a user under test; adjusting the brightness of the first test image and/or the second test image until a predefined brightness sensitivity perception test condition is fulfilled; acquiring a brightness difference between the first test image and the second test image; and determining a binocular brightness sensitivity of the user under test based on the brightness difference.