公开(公告)号：US11988835B2

公开(公告)日：2024-05-21

申请号：US17334603

申请日：2021-05-28

申请人： Microsoft Technology Licensing, LLC

发明人： Raymond Kirk Price ,  Michael Bleyer ,  Christopher Douglas Edmonds ,  William Chao-Hui Hwang

IPC分类号： G02B27/01 ,  H04N23/65 ,  H04N25/441 ,  H04N25/445

CPC分类号： G02B27/0172 ,  H04N23/651 ,  H04N25/441 ,  H04N25/445

摘要： A system for power efficient image acquisition is configurable to capture, using an image sensor, a plurality of partial image frames including at least a first partial image frame and a second partial image frame. The first partial image frame is captured at a first timepoint using a first subset of image sensing pixels of the plurality of image sensing pixels of the image sensor. The second partial image frame is captured at a second timepoint using a second subset of image sensing pixels of the plurality of image sensing pixels of the image sensor. The second subset of image sensing pixels includes different image sensing pixels than the first subset of image sensing pixels, and the second timepoint is temporally subsequent to the first timepoint. The system is configurable to generate a composite image frame based on the plurality of partial image frames.