Patent ID: 11907425
Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  A  H | IPC G

Claim 0:
1. A video processing device that generates a movement vector for a video content, the video processing device comprising processing circuitry configured to:
estimate scene class information from the video content, the scene class information being information identifying a scene class for the video content; and
perform one of a plurality of movement information estimations to estimate a movement vector from the video content,
wherein one movement information estimation that is selected from the plurality of the movement information estimations in response to the scene class identified by the scene class information is performed to estimate the movement vector; and
wherein the scene classes include at least a class representing a first-person viewpoint video, a class representing a bird's-eye view video that contains a person, and a class representing a bird's- eye view video that contains no person.