Kapitel/Beitrag aus dem Buch: Beyerer J. & Längle T. 2021. OCM 2021 – 5th International Conference on Optical Characterization of Materials, March 17th – 18th, 2021, Karlsruhe, Germany : Conference Proceedings.
Re-sellers and customers in super markets expect perfect
quality fruit in terms of ripeness, sweetness, taste and a lack
of inner and outer defects. Especially exotic fruits provide many
challenges due to long transport routes and the logistics of ripening
processes. Optical characterisation of the fruits could help
ensure the required quality. A combination of visual and infrared
light evaluation techniques allows the measurement of
quality parameters that support the control system of the reseller’s
store and the delivery logistics to the super market. For
the inspection of chemical fruit characteristics (e.g. dry matter,
sugar content), a hyperspectral near-infrared sensor is used. Additionally,
an RGB camera is responsible for the visual defect
analysis. Based on this measurement principle, a ripening control
machine was developed and tested in daily business, successfully.
Scheibelmasser, A et al. 2021. Exotic Fruit Ripening Based on OpticalCharacterisation. In: Beyerer J. & Längle T (eds.), OCM 2021 – 5th International Conference on Optical Characterization of Materials, March 17th – 18th, 2021, Karlsruhe, Germany : Conference Proceedings. Karlsruhe: KIT Scientific Publishing. DOI: https://doi.org/10.58895/ksp/1000128686-2
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Veröffentlicht am 17. März 2021