Dr.-Ing. Volker Dworak
Articles in peer reviewed journals [13 Results]
- Navas, E.; Shamshiri, R.; Dworak, V.; Weltzien, C.; Fernandez, R. (2024): Soft Gripper for Small Fruits Harvesting and Pick and Place Operations. Frontiers in Robotics and AI. : p. 1330496. Online: https://doi.org/10.3389/frobt.2023.1330496
- Rezvani, S.; Abyaneh, H.; Shamshiri, R.; Balasundram, S.; Dworak, V.; Goodarzi, M.; Sultan, M.; Mahns, B. (2020): IoT-Based Sensor Data Fusion for Determining Optimality Degrees of Microclimate Parameters in Commercial Greenhouse Production of Tomato. Sensors. (22): p. 1-32. Online: https://doi.org/10.3390/s20226474
- Shamshiri, R.; Bojic, I.; van Henten, E.; Balasundram, S.; Dworak, V.; Sultan, M.; Weltzien, C. (2020): Model-based Evaluation of Greenhouse Microclimate using IoT-Sensor Data Fusion for Energy Efficient Crop Production. Journal of Cleaner Production. (263): p. 1-17. Online: https://doi.org/10.1016/j.jclepro.2020.121303
- Dworak, V.; Mahns, B.; Gebbers, R.; Weltzien, C. (2020): Hyperspectral Imaging Tera Hertz System for Soil Analysis: Initial Results. Sensors. (19): p. 5660. Online: https://doi.org/10.3390/s20195660
- Dworak, V.; Mahns, B.; Selbeck, J.; Gebbers, R.; Weltzien, C. (2017): Terahertz spectroscopy for proximal soil sensing: An approach to particle size analysis. Sensors. (17): p. 2387. Online: http://dx.doi.org/DOI:10.3390/s17102387
- Dammer, K.; Dworak, V.; Selbeck, J. (2016): On-the-go phenotyping in field potatoes using camera vision. Potato Research. (2 June): p. 113-127. Online: http://dx.doi.org/10.1007/s11540-016-9315-y
- Dworak, V.; Huebner, M.; Selbeck, J. (2015): Precise Navigation of Small Agricultural Robots in Sensitive Areas with a Smart Plant Camera. Journal of Imaging. (1): p. 115-133. Online: http://dx.doi.org/10.3390/jimaging1010115
- Selbeck, J.; Dworak, V.; Hoffmann, M.; Dammer, K. (2014): Vegetationserkennung für landwirtschaftliche Anwendungen mithilfe einer Ein-Chip-Kamera. Landtechnik - Agricultural Engineering. (3): p. 114-119. Online: http://dx.doi.org/10.15150/lt.2014.178
- Dworak, V.; Selbeck, J.; Dammer, K.; Hoffmann, M.; Zarezadeh, A.; Bobda, C. (2013): Strategy for the development of a smart NDVI camera system for outdoor plant detection and agricultural embedded systems. Sensors. (2 Febr): p. 1523-1538. Online: http://www.mdpi.com/1424-8220/13/2/1523
- Dammer, K.; Intreß, J.; Beuche, H.; Selbeck, J.; Dworak, V. (2013): Discrimination of Ambrosia artemisiifolia L. and Artemisia vulgaris L. by hyperspectral image analysis during the growing season. Weed Research. (2 April): p. 146-156. Online: http://dx.doi.org/10.1111/wre.12006
Monographs by authorship [1 result]
Bookchapters and proceedings [20 Results]
- Schütte, T.; Koch, K.; Dworak, V.; Weltzien, C. (2023): LiDAR Assisted Semi-automatic Mapping and Path Planning Approach for Autonomous Mobile Robots in Vineyards and Orchards. In: 80th International Conference on Agricultural Engineering. LAND.TECHNIK AgEng 2023. 80th International Conference on Agricultural Engineering. LAND.TECHNIK AgEng 2023. VDI Verlag GmbH, Düsseldorf, (0083-5560, 978-3-18-092427-4), p. 199-207.
- Shamshiri, R.; Navas, E.; Dworak, V.; Fernández, R.; Schütte, T.; Weltzien, C. (2023): Teleoperation of an Agricultural Mobile Robot inside Berry Orchard using LoRa Connectivity. In: 80th International Conference on Agricultural Engineering. LAND.TECHNIK AgEng 2023. 80th International Conference on Agricultural Engineering. LAND.TECHNIK AgEng 2023. VDI Verlag GmbH, Düsseldorf, (0083-5560, 978-3-18-092427-4), p. 191-197.
- Shokrian Zeini, M.; Shamshiri, R.; Dworak, V.; Käthner, J.; Höfner, N.; Navas, E.; Weltzien, C. (2023): Overview of control systems for robotic harvesting of sweet peppers and apples. In: Hoffmann, C.; Stein, A.; Ruckelshausen, A.; Müller, H.; Steckel, T.; Floto, H.(eds.): Resiliente Agri-Food-Systeme. Referate der 43. GIL-Jahrestagung. 43. GIL-Jahrestagung - Resiliente Agri-Food-Systeme: Herausforderungen und Lösungsansätze. Gesellschaft für Informatik, Bonn, (1617-5468/978-3-88579-724-1), p. 543-548. Online: https://gil-net.de/wp-content/uploads/2023/01/GIL_2023_Tagungsband_final_8.2..pdf
- Navas, E.; Dworak, V.; Weltzien, C.; Fernández, R.; Shokrian Zeini, M.; Käthner, J.; Shamshiri, R. (2023): An approach to the automation of blueberry harvesting using soft robotics. In: Hoffmann, C.; Stein, A.; Ruckelshausen, A.; Müller, H.; Steckel, T.; Floto, H.(eds.): Resiliente Agri-Food-Systeme. Referate der 43. GIL-Jahrestagung. 43. GIL-Jahrestagung - Resiliente Agri-Food-Systeme: Herausforderungen und Lösungsansätze. Gesellschaft für Informatik, Bonn, (1617-5468/978-3-88579-724-1), p. 231-440. Online: https://gil-net.de/wp-content/uploads/2023/01/GIL_2023_Tagungsband_final_8.2..pdf
- Shamshiri, R.; Dworak, V.; Shokrian Zeini, M.; Navas, E.; Käthner, J.; Höfner, N.; Weltzien, C. (2023): An overview of visual servoing for robotic manipulators in digital agriculture. In: Hoffmann, C.; Stein, A.; Ruckelshausen, A.; Müller, H.; Steckel, T.; Floto, H.(eds.): Resiliente Agri-Food-Systeme. Referate der 43. GIL-Jahrestagung. 43. GIL-Jahrestagung - Resiliente Agri-Food-Systeme: Herausforderungen und Lösungsansätze. Gesellschaft für Informatik, Bonn, (1617-5468/978-3-88579-724-1), p. 231-241. Online: https://gil-net.de/wp-content/uploads/2023/01/GIL_2023_Tagungsband_final_8.2..pdf
- Käthner, J.; Koch, K.; Höfner, N.; Dworak, V.; Shokrian Zeini, M.; Shamshiri, R.; Figurski, W.; Weltzien, C. (2023): Review of agricultural field robots and their applicability in potato cultivation. In: Hoffmann, C.; Stein, A.; Ruckelshausen, A.; Müller, H.; Steckel, T.; Floto, H.(eds.): Resiliente Agri-Food-Systeme. Referate der 43. GIL-Jahrestagung. 43. GIL-Jahrestagung - Resiliente Agri-Food-Systeme: Herausforderungen und Lösungsansätze. Gesellschaft für Informatik, Bonn, (1617-5468/978-3-88579-724-1), p. 137-148. Online: https://gil-net.de/wp-content/uploads/2023/01/GIL_2023_Tagungsband_final_8.2..pdf
- Schütte, T.; Dworak, V.; Weltzien, C. (2022): Deriving precise orchard maps for unmanned ground vehicles from UAV images. In: Gandorfer, M.; Hoffmann, C.; El Benni, N.; Cockburn, M.; Anken, T.; Floto, H.(eds.): Informatik in der Land-, Forst- und Ernährungswirtschaft. Fokus: Künstliche Intelligenz in der Agrar- und Ernährungswirtschaft. Referate der 42. GIL-Jahrestagung. 42. GIL-Jahrestagung - Was bedeutet Künstliche Intelligenz für die Agrar- und Ernährungswirtschaft?. Gesellschaft für Informatik, Bonn, (1617-5468/978-3-88579-711-1), p. 271-276. Online: https://gil-net.de/wp-content/uploads/2022/02/GIL-Tagungsband2022.pdf
- Li, M.; Weltzien, C.; Dworak, V.; Laursen, M. (2017): Design of an Agricultural 3D-Plant-Camera by applying Modern Image Analysis Algorithms to a Single Camera for the Identification of Morphological Plant Parameters - Part I Basic Methods and Algorithms. In: Stolzenburg, F.; Pundt, H.; Pflanz, M.; Schirrmann, M.(eds.): 22. Workshop Computer-Bildanalyse und Unbemannte autonom fliegende Systeme in der Landwirtschaft 23. Workshop Computer-Bildanalyse in der Landwirtschaft. CBA-Workshop: Computer-Bildanalyse in der Landwirtschaft. ATB, Potsdam, (0947-7314), p. 382-387. Online: https://opus4.kobv.de/opus4-slbp/frontdoor/index/index/searchtype/series/id/6/rows/10/start/11/docId/11759
- Selbeck, J.; Dworak, V.; Hoffmann, M.; Dammer, K. (2014): Vegetationserkennung für landwirtschaftliche Anwendungen mithilfe einer Ein-Chip-Kamera. In: Sensoren.Modelle.Erntetechnik. Kolloquium zur Verabschiedung von Dr. Ehlert. Sensoren.Modelle.Erntetechnik. Forschen für einen ressourceneffizienten Pflanzenbau. Potsdam, (0947-7314), p. 27-38. Online: https://opus4.kobv.de/opus4-slbp/frontdoor/index/index/searchtype/series/id/6/rows/10/start/19/docId/6837
- Dworak, V.; Augustin, S.; Selbeck, J.; Gebbers, R. (2013): Potentials of terahertz transmission measurements as a new methodology for proximal soil sensing. In: Gebbers, R.; Lück, E.; Rühlmann, J.(eds.): 3rd Global Workshop on Proximal Soil Sensing. 3rd Global Workshop on Proximal Soil Sensing. Eigenverlag, Potsdam, (0947-7314), p. 12-21. Online: https://opus4.kobv.de/opus4-slbp/frontdoor/index/index/searchtype/series/id/6/rows/10/start/22/docId/8141
Orals and posters [30 Results]
- Schütte, T.; Koch, K.; Dworak, V.; Weltzien, C. (2024): Safe and robust: 3D mapping for soft collision prediction of autonomous mobile robots in orchards.
- Rolfes, D.; Hänel, T.; Stiene, S.; Dworak, V.; Porrmann, M. (2024): Reconfigurable ROS Nodes for Modular Agricultural Robots.
- Kaiser, L.; Hänel, R.; Vogel, S.; Dworak, V.; Aschenbruck, N. (2024): Networks as a sensor in agriculture.
- Shamshiri, R.; Navas Merlo, E.; Afrasiyabi, B.; Corredor, E.; Mahboubi, M.; Seydabari, A.; Sakal, B.; Majidi, K.; Dworak, V.; Weltzien, C. (2023): Internet of Robot Things and Digital Twin for Teleoperation of an Agricultural Mobile Robot.
- Shamshiri, R.; Navas Merlo, E.; Dworak, V.; Schütte, T.; Weltzien, C. (2023): Teleoperation of an Agricultural Mobile Robot inside Berry Orchard using LoRaWAN Sensors.
- Hanike Basavegowda, D.; Dworak, V.; Weltzien, C. (2023): Mapping indicator plant species to identify High Nature Value (HNV) grasslands using deep learning methods.
- Shokrian Zeini, M.; Shamshiri, R.; Dworak, V.; Käthner, J.; Höfner, N.; Navas, E.; Weltzien, C. (2023): Overview of control systems for robotic harvesting of sweet peppers and apples.
- Navas, E.; Dworak, V.; Weltzien, C.; Fernández, R.; Shokrian Zeini, M.; Käthner, J.; Shamshiri, R. (2023): An approach to the automation of blueberry harvesting using soft robotics.
- Shamshiri, R.; Dworak, V.; Shokrian Zeini, M.; Navas, E.; Käthner, J.; Höfner, N.; Weltzien, C. (2023): An overview of visual servoing for robotic manipulators in digital agriculture.
- Käthner, J.; Koch, K.; Höfner, N.; Dworak, V.; Shokrian Zeini, M.; Shamshiri, R.; Figurski, W.; Weltzien, C. (2023): Review of agricultural field robots and their applicability in potato cultivation.