Patent ID: 11871118
Assignee: JVCKENWOOD CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 6:
7. A non-transitory recording storing executable instructions that, in response to execution, cause a computer to perform video processing operations comprising:
irradiating a face of an object of shooting with light;
acquiring a video capturing the face of the object of shooting;
detecting a speed of motion of at least a portion of the face in the video acquired;
detecting an open state and a closed state of eyes in the video acquired;and
changing an open period of a shutter in the acquiring and a light emission intensity in the irradiating based on the speed detected and the open state and the closed state of the eyes detected, wherein
the detecting the speed of motion includes detecting at least one of a speed of blink in an eye portion in the video and a speed of swinging motion of the face in the video.