Face location tracking method, apparatus, and electronic device
Номер патента: MY196931A
Опубликовано: 11-05-2023
Автор(ы): Nan Wang, Yu Zhang, Zhijun DU
Принадлежит: Advanced New Technologies Co Ltd
Опубликовано: 11-05-2023
Автор(ы): Nan Wang, Yu Zhang, Zhijun DU
Принадлежит: Advanced New Technologies Co Ltd
Реферат: The present application provides a face location tracking method, apparatus, and electronic device. The method includes: obtaining a face region in a current image frame (S1); determining a predicted region that includes a face in a next image frame of the current image frame based on the face region in the current image frame (S2); searching the predicted region for a first preselected region with similarity to the face region that meets a predetermined requirement (S3); detecting a face region in the next image frame; and determining a face location tracking result of the next image frame based on the first preselected region, a result of detecting the face region in the next image frame, and a predetermined selection rule (S4). According to implementations of the present application, a face region in an image frame can be accurately located and tracked in a complex scenario such as strong light interference or rapid face movement, thereby improving a face tracking effect and user experience.
Facial tracking method and apparatus, storage medium, and electronic device
Номер патента: US20190251337A1. Автор: Jilin Li,Chengjie Wang,Yandan Zhao,Shaoxin LI,Yicong LIANG. Владелец: Tencent Technology Shenzhen Co Ltd. Дата публикации: 2019-08-15.