Patent ID: 11860640
Assignee: SONY GROUP CORPORATION
Field: Measurement (Instruments)
Classification: CPC G  B | IPC B  G

Claim 8:
9. The signal processing device according to claim 1, wherein
the processing circuitry is configured to:
estimate, based on the labeling information according to the type of the subject in the captured image, an area where the boundary of the movable area of the mobile body in the captured image exists as a labeling information boundary including a cost distribution according to a distance from an imaging position,
estimate, based on the distance image, an area where the boundary of the movable area in the distance image exists as a distance image boundary including a cost distribution according to a distance from a detection position of the distance image, and
determine the boundary of the movable area based on an integrated cost distribution obtained by adding a cost distribution of the labeling information boundary and a cost distribution of the distance image boundary.