公开(公告)号：US20050057687A1

公开(公告)日：2005-03-17

申请号：US10498345

申请日：2004-06-17

申请人： Michael Irani ,  Yaron Caspi ,  Eli Shechtman

发明人： Michael Irani ,  Yaron Caspi ,  Eli Shechtman

IPC分类号： G06T3/00 ,  G06T3/40 ,  G06T5/50 ,  H04N5/217 ,  H04N5/225 ,  H04N5/77 ,  H04N7/01 ,  H04N7/12

CPC分类号： G06T3/4069 ,  H04N5/217 ,  H04N5/225 ,  H04N5/77 ,  H04N7/01 ,  H04N7/0125 ,  H04N7/12

摘要： A system and method for increasing space or time resolution of an image sequence by combination of a plurality input sources with different space-time resolutions such that the single output displays increased accuracy and clarity without the calculation of motion vectors. This system of enhancement may be used on any optical recording device, including but not limited to digital video, analog video, still pictures of any format and so forth. The present invention includes support for example for such features as single frame resolution increase, combination of a number of still pictures, the option to calibrate spatial or temporal enhancement or any combination thereof, increased video resolution by using high-resolution still cameras as enhancement additions and may optionally be implemented using a camera synchronization method.