公开(公告)号：US20130272620A1

公开(公告)日：2013-10-17

申请号：US13994876

申请日：2011-09-06

申请人： Jose Rodriguez ,  Animesh Mishra ,  Naveen Doddapuneni

发明人： Jose Rodriguez ,  Animesh Mishra ,  Naveen Doddapuneni

IPC分类号： G06T9/00 ,  G06K9/00

CPC分类号： H04N19/139 ,  G06K9/00771 ,  G06T9/00 ,  H04N19/132 ,  H04N19/134 ,  H04N19/137 ,  H04N19/156 ,  H04N19/162 ,  H04N19/17 ,  H04N19/172 ,  H04N19/176 ,  H04N19/46 ,  H04N19/51 ,  H04N19/90

摘要： Video analytics may be used to assist video encoding by selectively encoding only portions of a frame and using, instead, previously encoded portions. Previously encoded portions may be used when succeeding frames have a level of motion less than a threshold. In such case, all or part of succeeding frames may not be encoded, increasing bandwidth and speed in some embodiments.