Zobrazeno 1 - 10
of 340
pro vyhledávání: '"Töpfer Reinhard"'
Autor:
Huber, Florian, Engler, Hannes, Kicherer, Anna, Herzog, Katja, Töpfer, Reinhard, Steinhage, Volker
Explainability in yield prediction helps us fully explore the potential of machine learning models that are already able to achieve high accuracy for a variety of yield prediction scenarios. The data included for the prediction of yields are intricat
Externí odkaz:
http://arxiv.org/abs/2304.07111
Autor:
Nebish Anna, Ochssner Iris, Maul Erika, Töpfer Reinhard, Hausmann Ludger, Hovhannisyan Anahit, Devejyan Hakob, Melyan Gagik, Aroutiounian Rouben
Publikováno v:
BIO Web of Conferences, Vol 9, p 01020 (2017)
Armenia is an important area of crop origins including grapes. The objectives of this study were the molecular characterization of 38 Armenian grape genotypes and the detection of the genetic relationships between the accessions. In total, 164 allele
Externí odkaz:
https://doaj.org/article/95b621f686164e1398d869856ede72d4
Publikováno v:
BIO Web of Conferences, Vol 9, p 01016 (2017)
Loose cluster architecture is a well known trait supporting Botrytis resilience by permitting a faster drying of bunches. Furthermore, a loose bunch enables a better application of fungicides into the cluster. The analysis of 150 F1 plants of the sup
Externí odkaz:
https://doaj.org/article/0d9ab94fe692447e89c39ed25157b9dd
Publikováno v:
BIO Web of Conferences, Vol 5, p 01018 (2015)
Recently several papers appeared describing initial steps for novel phenotyping technologies in grapevine management, research and breeding. Kicherer and coworkers were the first using a robotic device which permits to follow a GPS track, stopping in
Externí odkaz:
https://doaj.org/article/9f2731d975494b2483049370aad5edf8
Autor:
Maul Erika, Töpfer Reinhard
Publikováno v:
BIO Web of Conferences, Vol 5, p 01009 (2015)
The establishment of the Vitis International Variety Catalogue (VIVC) dates back to 1984. The idea was to virtually assemble all accessions maintained in the worldwide existing collections to face genetic erosion. In many cases synonymy, homonymy and
Externí odkaz:
https://doaj.org/article/2430d2f45533423488361a76db6e0310
Autor:
Zabawa, Laura, Kicherer, Anna, Klingbeil, Lasse, Töpfer, Reinhard, Kuhlmann, Heiner, Roscher, Ribana
Publikováno v:
Journal of Photogrammetry and Remote Sensing, vol. 164, pp.73-83,2020
The extraction of phenotypic traits is often very time and labour intensive. Especially the investigation in viticulture is restricted to an on-site analysis due to the perennial nature of grapevine. Traditionally skilled experts examine small sample
Externí odkaz:
http://arxiv.org/abs/2004.14010
Akademický článek
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Autor:
Zabawa, Laura, Kicherer, Anna, Klingbeil, Lasse, Milioto, Andres, Töpfer, Reinhard, Kuhlmann, Heiner, Roscher, Ribana
Publikováno v:
CVPR Workshop on Computer Vision Problems in Plant Phenotyping, 2019
Yield estimation and forecasting are of special interest in the field of grapevine breeding and viticulture. The number of harvested berries per plant is strongly correlated with the resulting quality. Therefore, early yield forecasting can enable a
Externí odkaz:
http://arxiv.org/abs/1905.00458
Akademický článek
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Autor:
Grimm, Jonatan, Herzog, Katja, Rist, Florian, Kicherer, Anna, Töpfer, Reinhard, Steinhage, Volker
In (grapevine) breeding programs and research, periodic phenotyping and multi-year monitoring of different grapevine traits, like growth or yield, is needed especially in the field. This demand imply objective, precise and automated methods using sen
Externí odkaz:
http://arxiv.org/abs/1811.09561