公开(公告)号：US20210334586A1

公开(公告)日：2021-10-28

申请号：US17191296

申请日：2021-03-03

Applicant: MediaTek Inc.

Inventor： Chih-Wei Chen ,  Pei-Kuei Tsung ,  Chia-Da Lee ,  Yao-Sheng Wang ,  Hsiao-Chien Chiu ,  Cheng Lung Jen ,  Yu-Cheng Tseng ,  Kuo-Chiang Lo ,  Yu Chieh Lan

IPC: G06K9/62 ,  G06T5/00 ,  G06F3/0482 ,  G06F3/0484 ,  G06F16/58 ,  G06F16/51 ,  G06N20/00

Abstract: An image processing circuit stores a training database and models in memory. The image processing circuit includes an attribute identification engine to identify an attribute from an input image according to a model stored in the memory. By enhancing the input image based on the identified attribute, a picture quality (PQ) engine in the image processing circuit generates an output image for display. The image processing circuit further includes a data collection module to generate a labeled image based on the input image labeled with the identified attribute, and to add the labeled image to the training database. A training engine in the image processing circuit then re-trains the model using the training database.