Camera device with red halo reduction
A camera device 1 for taking at least one image of a scene in front of the camera device 1, the camera device 1 comprising: a sensor-camera 2 with a main beam path, whereby the sensor-camera 2 comprises a sensor 3, an IR filter 4 and an objective 5, whereby the IR filter 4 is arranged between the ob...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | A camera device 1 for taking at least one image of a scene in front of the camera device 1, the camera device 1 comprising: a sensor-camera 2 with a main beam path, whereby the sensor-camera 2 comprises a sensor 3, an IR filter 4 and an objective 5, whereby the IR filter 4 is arranged between the objective 5 and the sensor 3, whereby light with a wavelength smaller than a cut-off range passes the IR filter 4 into the sensor 3 and light with a wavelength larger than the cut-off range is reflected by the IR filter 4 and, whereby the main beam path is from the objective 5 into the sensor 3, whereby the objective 5 comprises a final optical element 7, whereby the final optical element 7 is the optical element next to the IR filter 4, whereby the IR filter 4 is tilted by a tilting angle, so that most of the reflected light or all of the reflected light is guided away from the final optical element 7.
种摄像装置(1),其用于摄取该摄像装置(1)前方景象的至少个图像,该摄像装置(1)包括具有主光束路径的传感器摄像机(2),其中,所述传感器摄像机(2)包括传感器(3)、IR滤光器(4)和物镜(5),其中,IR滤光器(4)布置在物镜 |
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