TY  - CONF
AU  - Kierdorf, Jana
AU  - Junker-Frohn, Laura
AU  - Delaney, Mike
AU  - Donoso Olave, Mariele
AU  - Burkart, Andreas
AU  - Jaenicke, Hannah
AU  - Muller, Onno
AU  - Rascher, Uwe
AU  - Roscher, Ribana
TI  - Growliflower: An image time series dataset for growth analysis of cauliflower
PB  - University Bonn
M1  - FZJ-2023-00134
PY  - 2022
AB  - In our video, we present our benchmark dataset GrowliFlower. It contains weekly, georeferenced UAV captured image time series of two fields sized 0.39 to 0.60 ha for one growing period of cauliflower in 2020 and 2021 each. We extract and provide image time series for thousands of individual plants and collect in-situ reference data in the field.  The reference data contain phenotypic traits such as phenological development, diameter, height, head size and more. Additionally, we have defoliated cauliflower heads and capture image data before and after defoliation. Furthermore, we provide pixel-precise leaf and plant instance segmentation as well as stem annotations. Our benchmark is used to develop and evaluate machine learning models for instance for classification, detection, semantic segmentation, instance segmentation or stem detection tasks, but also for time series analysis. An example for the application of our benchmark can be the analysis of plant development and the determination of the harvest time of cauliflower. The entire dataset will be published and publicly accessible.
T2  - digicrop 2022
CY  - 28 Mar 2022 - 30 Mar 2022, online (Germany)
Y2  - 28 Mar 2022 - 30 Mar 2022
M2  - online, Germany
LB  - PUB:(DE-HGF)6
UR  - https://juser.fz-juelich.de/record/916837
ER  -