Methods and apparatus for video-based facial recognition, electronic devices, and storage media
AssigneeBeijing Sensetime Technology Development Co., Ltd.
InventorsWentao LIU, Chen QIAN
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Abstract
Methods and apparatuses for video-based facial recognition, devices, media, and programs can include: forming a face sequence for face images, in a video, appearing in multiple continuous video frames and having positions in the multiple video frames meeting a predetermined displacement requirement, wherein the face sequence is a set of face images of a same person in the multiple video frames; and performing facial recognition for the face sequence by using a preset face library at least according to face features in the face sequence.
Claims20
A method for video-based facial recognition, comprising:
- forming a face sequence for face images, in a video, that appear in multiple continuous video frames and have positions in the multiple video frames meeting a predetermined displacement requirement, wherein the face sequence is a set of face images of a same person in the multiple video frames;
- and
- performing facial recognition for the face sequence by using a preset face library according to face features in the face sequence.
An apparatus for video-based facial recognition, comprising:
- a processor;
- and
- a memory for storing instructions executable by the processor,
- wherein the processor is configured to:
- form a face sequence for face images, in a video, that appear in multiple continuous video frames and have positions in the multiple video frames meeting a predetermined displacement requirement, wherein the face sequence is a set of face images of a same person in multiple video frames;
- and
- perform facial recognition for a face sequence by using a preset face library according to face features in the face sequence.
A non-transitory computer-readable storage medium having a computer program stored thereon, wherein execution of the computer program by a processor causes the operations of:
- forming a face sequence for face images, in a video, that appear in multiple continuous video frames and have positions in the multiple video frames meeting a predetermined displacement requirement, wherein the face sequence is a set of face images of a same person in the multiple video frames;
- and
- performing facial recognition for the face sequence by using a preset face library according to face features in the face sequence.
Dependencies are inferred from the claim text.