Patent ID: 11956532
Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 1:
2. The displacement detection method according to claim 1, wherein
the detecting of the first 3D points and the second 3D points includes detecting first natural-object 3D points among the first 3D points and second natural-object 3D points among the second 3D points associated with the respective first natural-object 3D points, the first natural-object 3D points being included in a first natural object among the first objects, the second natural-object 3D points being included in a second natural object among the second objects, and
the detecting of the first artificial-object 3D points and the second artificial-object 3D points is performed preferentially to the detecting of the first natural-object 3D points and the second natural-object 3D points.