Patent ID: 11954867
Assignee: NIPPON TELEGRAPH AND TELEPHONE CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 1:
2. The motion vector generation apparatus according to claim 1, wherein the processing circuitry configured to:
execute a non-rigid vector extraction process in which the processing circuitry extracts a non-rigid motion vector component included in a difference between the motion vector and a reduced motion vector that is a motion vector scaled using the first parameter;
execute a second parameter generation process in which the processing circuitry generates a second parameter using the reduced motion vector and the non-rigid motion vector component, the second parameter being a parameter for scaling the non-rigid motion vector component for compensating for a motion lost due to reduction of the motion vector with the first parameter with the non-rigid motion vector component; and
execute a motion vector combining process in which the processing circuitry obtains a combined vector by adding the non-rigid motion vector component scaled using the second parameter and the reduced motion vector.