公开(公告)号：US10368030B1

公开(公告)日：2019-07-30

申请号：US16052167

申请日：2018-08-01

Applicant: QUALCOMM Incorporated

Inventor： Rajeshwar Kurapaty ,  Venkata Nagarjuna Sravan Kumar Deepala ,  Srinu Gorle

IPC: H04N9/80 ,  H04N5/92 ,  H04N5/775 ,  H04N5/77

Abstract: Methods, systems, and devices for image processing are described. Generally, the described techniques provide for capturing, at a sensor of a device, an image frame including frame composition data, generating histogram metadata for the image frame, encoding the histogram metadata as supplemental enhancement information (SEI) for the image frame, receiving, at a display post-processing module of the device, the image frame and the histogram metadata, computing, by the display post-processing module of the device, a target display setting for the image frame based at least in part on the histogram metadata; and outputting the image frame to a display based at least in part on the computed display setting.