公开(公告)号：US10554899B2

公开(公告)日：2020-02-04

申请号：US15381371

申请日：2016-12-16

申请人： Goodrich Corporation

发明人： Robert Brubaker ,  Gavin Dyer ,  Davis A. Lange

IPC分类号： H04N5/235 ,  H04N5/445 ,  G06T3/40

摘要： The present disclosure generally relates to HDR imaging techniques, and more specifically to HDR imaging techniques for use when a scene is moving. For time delay integration, the same scene location is repeatedly imaged on sequential rows, allowing for different gain values and/or exposure times to be utilized in different rows. The present disclosure utilizes a static or dynamic selection of gain values and/or exposure times on each row to enable stitching of the rows for high dynamic range.

公开(公告)号：US20180176438A1

公开(公告)日：2018-06-21

申请号：US15381371

申请日：2016-12-16

申请人： Goodrich Corporation

发明人： Robert Brubaker ,  Gavin Dyer ,  Davis A. Lange

IPC分类号： H04N5/235 ,  H04N5/445 ,  G06T3/40

CPC分类号： H04N5/2352 ,  G06T3/40 ,  G06T5/50 ,  G06T2207/10144 ,  G06T2207/20208 ,  H04N5/35563 ,  H04N5/35572 ,  H04N5/35581 ,  H04N5/37206 ,  H04N5/3743 ,  H04N5/44504

摘要： The present disclosure generally relates to HDR imaging techniques, and more specifically to HDR imaging techniques for use when a scene is moving. For time delay integration, the same scene location is repeatedly imaged on sequential rows, allowing for different gain values and/or exposure times to be utilized in different rows. The present disclosure utilizes a static or dynamic selection of gain values and/or exposure times on each row to enable stitching of the rows for high dynamic range.