Monitoring device, monitoring method, and recording medium
AssigneeNEC Corporation
InventorYuta Kudo
Life of this patent
Estimating the term…
Abstract
To present a region which is not fully monitored, provided is a monitoring device comprising a detection means, an estimation means, a determination means, and a presentation means. The detection means detects a person from an image. The estimation means estimates a region which is being viewed by the person who is detected by the detection means. On the basis of the region estimated by the estimation means, the determination means determines a region which requires special attention within a monitoring area. The presentation means presents information indicating the region which requires special attention determined by the determination means.
Claims20
A monitoring device comprising:
- a memory;
- and
- at least one processor coupled to the memory,
- the at least one processor performing operations to:
- detect a person from a surveillance image captured by one or more monitoring cameras capturing a monitoring area;
- determine a line-of-sight of the detected person from an image captured by a wearable camera worn by the detected person;
- estimate a region within the surveillance image that is being viewed by the detected person based on the determined line-of-sight;
- determine, based on the estimated region, a region that requires special attention within the monitoring area;
- and
- present information indicating the determined region that requires special attention.
A monitoring method performed by a computer and comprising:
- detecting a person from a surveillance image captured by one or more monitoring cameras capturing a monitoring area;
- determining a line-of-sight of the detected person from an image captured by a wearable camera worn by the detected person;
- estimating a region within the surveillance image that is being viewed by the detected person based on the determined line-of-sight;
- determining, based on the estimated region, a region that requires special attention within the monitoring area;
- and
- presenting information indicating the determined region that requires special attention.
A non-transitory recording medium storing a program for causing a computer to execute:
- detecting a person from a surveillance image captured by one or more monitoring cameras capturing a monitoring area;
- determining a line-of-sight of the detected person from an image captured by a wearable camera worn by the detected person;
- estimating a region within the surveillance image that is being viewed by the detected person based on the determined line-of-sight;
- determining, based on the estimated region, a region that requires special attention within the monitoring area;
- and
- presenting information indicating the determined region that requires special attention.
Dependencies are inferred from the claim text.