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Individual plant recognition is a big challenge in the agricultural robotics. Implementation of sensor technologies and algorithms for automatic plant phenotyping are of increasing importance [3]. For an individual plant phenotyping, a multi-camera network is required. The problem of camera calibration is the focus of this research. In this paper, we present a novel extrinsic camera calibration method,...
Changes in light intensity cause major difficulties in the plant recognition. In order to solve this problem, we started the development of a plant recognition method, with high efficiency in variable lighting conditions. This will be implemented to an autonomous mobile robot for weed control. The method consists in determining of dependency relations between the leaves color and the light intensity.
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