Eyewear distortion correction
Номер патента: EP4222690A1
Опубликовано: 09-08-2023
Автор(ы): Eyal ZAK, Guy Melamed
Принадлежит: Snap Inc
Опубликовано: 09-08-2023
Автор(ы): Eyal ZAK, Guy Melamed
Принадлежит: Snap Inc
Реферат: Systems, methods, and non-transitory computer readable mediums including processes to correct for distortion in images introduced by eyewear (i.e., where the facial region surrounding the eye has a boundary that doesn't match the boundary of an uncovered facial region). The correction includes segmenting images to detect eyewear covered facial regions and facial regions not covered by the eyewear and altering the covered facial regions to match the covered facial boundary to the uncovered facial boundary. Alterations include processing using a machine learning model, applying anti -refraction algorithms, scaling the covered facial region to match boundaries of the uncovered facial region, or a combination thereof.
Eyewear distortion correction
Номер патента: WO2022072191A1. Автор: Eyal ZAK,Guy Melamed. Владелец: Snap Inc.. Дата публикации: 2022-04-07.