公开(公告)号：US20200099862A1

公开(公告)日：2020-03-26

申请号：US16138644

申请日：2018-09-21

Applicant: QUALCOMM Incorporated

Inventor： Yihe Yao ,  Lei Ma ,  Fanxing Kong ,  Nan Jiang

IPC: H04N5/232 ,  G06T5/00 ,  G06T7/20 ,  G06T7/70 ,  G06T5/50

Abstract: Aspects of the present disclosure relate to systems and methods for performing multiple frame electronic image stabilization (EIS). An example device may include a memory and a processor configured to receive a current frame for performing multiple frame EIS, determine a location of a cropping in the current frame for an EIS image, and crop current image information from the current frame using the cropping. The cropped current image information is included in the EIS image. The processor further may be configured to determine a portion of the cropping for the EIS image not in the current frame, retrieve from the memory prior image information for the portion of the cropping from one or more prior frames in response to determining the portion of the cropping not in the current frame, and generate, for the current frame, the EIS image including the current image information and the prior image information.