<p>In accordance with a first aspect, filling disocclusions in a virtual view video has identifying a background portion of a first virtual view image of the virtual view video based on a depth/disparity map associated with a first virtual view image, updating a background sprite image based on the background portion of a first virtual view image, and filling a disoccluded area of a second virtual view image of the virtual view video based on a corresponding portion of the background sprite image. According to a second aspect, filling a disoccluded area in a virtual view image is performed by patch-based texture synthesis being responsive to a depth/disparity map associated with a virtual view image.</p>
申请公布号
EP2596475(A2)
申请公布日期
2013.05.29
申请号
EP20100759870
申请日期
2010.09.24
申请人
FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
发明人
KOEPPEL, MARTIN;NDJIKA-NYA, PATRICK;DOSHKOV, DIMITAR;LAKSHMAN, HARICHARAN;MERKLE, PHILIPP;MUELLER, KARSTEN;WIEGAND, THOMAS