Deterioration diagnostic device, deterioration diagnostic system, deterioration diagnostic method, and recording medium
AssigneeNEC Corporation
InventorsNana JUMONJI, Hidenori TSUKAHARA
Life of this patent
Estimating the term…
Abstract
A deterioration diagnostic device acquires captured images from an image capturing device, the image capturing device being provided on a moving body that travels on a road surface and capturing images of the road surface; extracts, from the acquired captured images, a captured image captured at night and captured in a state of the road surface being illuminated; and diagnostics whether the road surface has deteriorated, using the extracted captured image.
Claims8
A deterioration diagnostic device comprising:
- at least one memory configured to store instructions;
- and
- at least one processor configured to execute the instructions to:
- acquire images from an image capturing device, the image capturing device being provided on a moving body that travels on a road surface and capturing images of the road surface;
- extract, from the acquired images, an image based on a time of capturing;
- and
- diagnose whether the road surface has deteriorated, using the extracted image.
2-7. (canceled)
A deterioration diagnostic system comprising:
- at least one memory configured to store instructions;
- and
- at least one processor configured to execute the instructions to:
- acquire images from an image capturing device, the image capturing device being provided on a moving body that travels on a road surface and capturing images of the road surface;
- extract, from the acquired images, an image based on a time of capturing;
- and
- diagnose whether the road surface has deteriorated, using the extracted image.
A deterioration diagnostic method comprising:
- acquiring images from an image capturing device, the image capturing device being provided on a moving body that travels on a road surface and capturing images of the road surface;
- extracting, from the acquired images, an image based on a time of capturing;
- and
- diagnosing whether the road surface has deteriorated, using the extracted captured image.
(canceled)
Dependencies are inferred from the claim text.