公开(公告)号：US20240397187A1

公开(公告)日：2024-11-28

申请号：US18201172

申请日：2023-05-23

Applicant: MEDIATEK INC.

Inventor： Tsung-Han Chan ,  Yi-Hsuan Huang ,  Hsiao-Chien Yang ,  Ding-Yun Chen ,  Yi-Ping Liu ,  Chin-Yuan Tseng ,  Ming-Feng Tien ,  Shih-Hung Liu ,  Shuo-En Chang ,  Yu-Chuan Chuang ,  Cheng-Tsai Ho ,  Ying-Jui Chen ,  Chi-Cheng Ju

IPC: H04N23/60

Abstract: A method for tuning a plurality of image signal processor (ISP) parameters of a camera includes performing a first iteration. The first iteration includes extracting image features from an initial image, arranging a tuning order of the plurality of ISP parameters of the camera according to at least the plurality of ISP parameters and the image features, tuning a first set of the ISP parameters according to the tuning order to generate a first tuned set of the ISP parameters, and replacing the first set of the ISP parameters with the first tuned set of the ISP parameters in the plurality of ISP parameters to generate a plurality of updated ISP parameters.