The projection display device includes a captured image data acquisition unit 61 that acquires captured image data obtained through image capturing performed by an imaging unit that captures an image of a region around a vehicle; a contour image data generation unit 62 that generates, in accordance with the captured image data, contour image data representing contours in a captured image that is based on the captured image data; and a projection display unit that performs, in accordance with image data including the contour image data, spatial modulation on light emitted by a light source (41r, 41g, 41b), and projects image light obtained through the spatial modulation onto a front windshield 1 in the vehicle.
Projection display device, projection display method, and projection display program
2020-05-05
Patent
Elektronische Ressource
Englisch
IPC: | H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G02B Optische Elemente, Systeme oder Geräte , OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS / G06K Erkennen von Daten , RECOGNITION OF DATA |
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