SPATIAL DEPTH NON-UNIFORMITY COMPENSATION METHOD AND DEVICE USING JITTERED COMPARISON
12-01-2017 дата публикации
Номер:
WO2017007047A1
Принадлежит: 재단법인 다차원 스마트 아이티 융합시스템 연구단
Контакты:
Номер заявки: KR70-00-201544
Дата заявки: 08-07-2015
A spatial depth non-uniformity compensation method using jittered comparison comprises the steps of: acquiring a first image and a second image; detecting edges from each of the first image and the second image; performing the jittered comparison for pixels of the edges on the basis of an offset jitter map in which an offset jitter vector corresponding to each of sub-regions divided from the first image and the second image is stored; and determining a depth for the pixels of the edges for which the jittered comparison has been performed, by using a compensation model in which a depth corresponding to a blur size corresponding to each of the sub-regions is stored.[1][2]