Method and system for visualizing the environment of a vehicle with a distance-dependent merging of an infrared and a visual image
First Claim
1. Method of visualizing an environment of a vehicle in darkness, the method comprising the acts of:
- providing a visual image or its digital data of the environment, preferably a colored visual image, the visual image showing visible objects; and
providing an infrared image or its digital data of the environment, the infrared image showing the infrared radiation emanating from the visible and/or other objects.
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Abstract
The invention relates to an improved method for visualizing the environment of a vehicle, especially in the dark. The invention also relates to a night vision system, which especially provides a visual image of the environment or the digital data thereof. Preferably, the visual image is a color image which indicates the visually perceptible objects of the environment. The system also provides an infrared image of the environment or the digital data thereof. The infrared image indicates the infrared radiation radiated by the visually perceptible and/or other objections. In a preferred form of embodiment, a merged image of the visual image and the infrared image of largely identical sections of the environment of the vehicle is represented on a display comprising at least one merged region and at least one region which is not merged or not merged to the same extent or not merged with the same weighting.
46 Citations
50 Claims
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1. Method of visualizing an environment of a vehicle in darkness, the method comprising the acts of:
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providing a visual image or its digital data of the environment, preferably a colored visual image, the visual image showing visible objects; and
providing an infrared image or its digital data of the environment, the infrared image showing the infrared radiation emanating from the visible and/or other objects. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50)
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Specification