Camera and method for the detection of objects

摘要

A camera (10) for the detection of objects (30) in a detection region (16) is provided which has a light receiver (22) having a plurality of light reception pixels, a multispectral illumination unit (12) for illuminating the detection region (16) in different spectral bands and an evaluation unit (24) that is configured to illuminate the detection region (16) by means of the illumination unit (12) during different illumination windows of time (30a-c) in a respectively different spectral band and to record image data from the detection region (16) by means of the light receiver (22) in recording windows of time (40a-c, 42a-c). In this respect, the light receiver (22) is configured as a two-line receiver having a first line (22a) of light reception pixels and a second line (22b) of light reception pixels and the recording window of time (40a-c, 42a-c) for the first line (22a) is different from that for the second line (22b).

主权项

1. A camera for the detection of objects in a detection region, the camera comprising a light receiver having a plurality of light reception pixels, a multispectral illumination unit for illuminating the detection region in different spectral bands and an evaluation unit that is configured to illuminate the detection region by means of the illumination unit during different illumination windows of time with a respectively different spectral band and to record image data from the detection region with the light receiver in recording windows of time,
wherein the light receiver is configured as a dual line receiver having a first line of light reception pixels and a second line of light reception pixels and in that the recording window of time for the first line is different from that for the second line.