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A Model-Based Approach to High Performance Phenotyping
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Datum
2012
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Shaker Verlag
Zusammenfassung
Breeding pest resistant crops can reduce the application of plant protection products. This in turn will significantly
reduce biotical stress of the plants, and damage to the environment. To enable greater efficiency in crop breeding and
to optimize decision making in crop management, there is an increasing demand for non-biased and faster
assessment of plant traits in lab and field. Within a subproject of CROP.SENSe.net, an interdisciplinary research
network of Bonn University and the research centre Jülich, we are working on a non-destructive solution to analyze
and screen plant phenotypes. We aim for complete and precise 3D reconstructions of plants based on sensor data. To
meet the challenge of occlusions and self-occlusions in sensor-based measurements, we employ a model-based
approach "to make hidden object parts visible." First results show that important breeding characteristics can be
derived by combining the visible exterior plant components with the model-induced interior plant components.