Projecting a light pattern for object detection in a scene facing a vehicle
FR3168680A1Pending Publication Date: 2026-05-22VALEO VISION SA +2
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Patent Information
- Application Number
- FR2024012783
- Authority / Receiving Office
- FR · FR
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2026-05-22
Abstract
The invention relates to a method comprising determining (501) a first object detection result. If the first object detection result satisfies each activation condition of a driver assistance function, an activation signal is transmitted (504) to a control device which obtains (506) a light intensity map corresponding to a light pattern and indicating light intensity values for controlling luminous elements of a pixelated light source from a light module. The light intensity map is transmitted (507) for projection (508) of a first pixelated light beam according to the light pattern. Following the projection, a first representative image of the scene is obtained (509) and a depth map is determined (510). A second object detection result is determined (511) from the determined depth map. FIG. 5
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Citation Information
Patent Citations
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