公开(公告)号：US20240406428A1

公开(公告)日：2024-12-05

申请号：US18327682

申请日：2023-06-01

Applicant: QUALCOMM Incorporated

Inventor： Abhijeet Dey ,  Micha Galor Gluskin ,  Joby Abraham ,  Shrey Shailesh Gadiya ,  Raghavendra Prasad Nerlige Onkarappa ,  Shridhar Prakash Patil

IPC: H04N19/46 ,  H04N19/136 ,  H04N19/80 ,  H04N23/60 ,  H04N23/67 ,  H04N23/80

Abstract: This disclosure provides systems, methods, and devices for image signal processing that support compression of phase detection (PD) data. In a first aspect, a method of image processing includes receiving image data and first phase detection data corresponding to the image data; determining a first channel of the first phase detection data and a second channel of the first phase detection data; and coding the first phase detection data to determine second phase detection data by separately coding the first channel and the second channel. Other aspects and features are also claimed and described.