Harness, Dickey & Pierce, P.L.C.
Method and apparatus for determining projection area of image
A method and an apparatus for determining a projection area of an image are provided. The method for determining a projection area of an image, comprises: an input step of inputting an image sequence having a plurality of images; a detecting step of detecting locations of projection areas of the respective images in the image sequence; a relationship classification judging step of judging a relationship classification between the image and a previous image before the image being projected based on a relationship between the location of the projection area of the image and the location of the projection area of the previous image; and a determining step of determining the locations of the projection areas of the respective images based on the relationship classification judged in the relationship classification judging step.
Ricoh Company, Ltd.
G G G G G
G06T G06T G06T G06T G06T
inventional additional additional additional inventional
Hong Haihua Wei
Yi Yu Wang