公开(公告)号：US11450014B2

公开(公告)日：2022-09-20

申请号：US16936377

申请日：2020-07-22

Applicant: Microsoft Technology Licensing, LLC

Inventor： Michael Bleyer ,  Christopher Douglas Edmonds ,  Michael Edward Samples ,  Sudipta Narayan Sinha ,  Matthew Beaudoin Karr ,  Raymond Kirk Price

IPC: G06T7/33 ,  G06T7/80 ,  G06T7/73 ,  G02B27/01 ,  G06T19/00

Abstract: A system for continuous image alignment of separate cameras identifies a reference camera transformation matrix between a base reference camera pose and an updated reference camera pose. The system also identifies a match camera transformation matrix between a base match camera pose and an updated match camera pose and an alignment matrix based on visual correspondences between one or more reference frames captured by the reference camera and one or more match frames captured by the match camera. The system also generates a motion model configured to facilitate mapping of a set of pixels of a reference frame captured by the reference camera to a corresponding set of pixels of a match frame captured by the match camera based on the reference camera transformation matrix, the match camera transformation matrix, and the alignment matrix.