IMAGE PROCESSING METHOD AND IMAGE PROCESSING DEVICE

摘要

Method possesses: operation mode checking step (S102) of selecting one of update mode and hold mode; when in update mode, processing-target image updating step (S108) of updating video as update processing-target image; when in hold mode, characteristic coordinate position detecting step (S104) of detecting characteristic coordinates in input video; characteristic coordinate position examining step (S105) of examining positions of the characteristic coordinates; processing-target image selecting step (S106) of selecting processing-target image; and processing-target image holding step (S109) of holding current video frame as held processing-target image.