Výsledky vyhledávání

Automated spider mite damage detection on tomato leaves in greenhouses

Autor: A.T. Nieuwenhuizen, Janne Kool, H.K. Suh, Jochen Hemming

Publikováno v: Acta Horticulturae, 1268, 165-172
Acta Horticulturae 1268 (2020)

Spider mites are one of the most challenging pests in the greenhouse, and their management is more and more challenging due to resistance to pesticides. Spider mites prefer young leaves at the outer canopy, stay at the bottom of leaves, and can crawl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caff779886a3728c8765def727d46766
https://research.wur.nl/en/publications/automated-spider-mite-damage-detection-on-tomato-leaves-in-greenh

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Investigation on combinations of colour indices and threshold techniques in vegetation segmentation for volunteer potato control in sugar beet

Autor: H.K. Suh, Eldert J. van Henten, Jan Willem Hofstee

Publikováno v: Computers and Electronics in Agriculture 179 (2020)
Computers and Electronics in Agriculture, 179

Robust vegetation segmentation is required for a vision-based weed control robot in an agricultural field operation. The output of vegetation segmentation is a fundamental element in the subsequent process of weed/crop discrimination as well as weed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1451b070e5140f0f306481389f668881
https://research.wur.nl/en/publications/investigation-on-combinations-of-colour-indices-and-threshold-tec

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Improved vegetation segmentation with ground shadow removal using an HDR camera

Autor: Eldert J. van Henten, H.K. Suh, Jan Willem Hofstee

Publikováno v: Precision Agriculture 19 (2018) 2
Precision Agriculture, 19(2), 218-237

A vision-based weed control robot for agricultural field application requires robust vegetation segmentation. The output of vegetation segmentation is the fundamental element in the subsequent process of weed and crop discrimination as well as weed c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85b0ad3236f39cea4e35e89dd833695d
https://research.wur.nl/en/publications/improved-vegetation-segmentation-with-ground-shadow-removal-using

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Sugar beet and volunteer potato classification using Bag-of-Visual-Words model, Scale-Invariant Feature Transform, or Speeded Up Robust Feature descriptors and crop row information

Autor: H.K. Suh, Joris IJsselmuiden, Eldert J. van Henten, Jan Willem Hofstee

Publikováno v: Biosystems Engineering, 166, 210-226
Biosystems Engineering 166 (2018)

One of the most important steps in vision-based weed detection systems is the classification of weeds growing amongst crops. In the EU SmartBot project it was required to effectively control more than 95% of volunteer potatoes and ensure less than 5%

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b5930e023563a0ebdef51a51354f842c
https://research.wur.nl/en/publications/sugar-beet-and-volunteer-potato-classification-using-bag-of-visua

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Autonomous In-Row Navigation of an Orchard Robot with a 2D LIDAR Scanner and Particle Filter with a Laser-Beam Model

Autor: K. van Boheemen, Hak-Jin Kim, H.K. Suh, P.M. Blok, Kim Gookhwan

Publikováno v: Journal of Institute of Control, Robotics and Systems, 24(8), 726-735
Journal of Institute of Control, Robotics and Systems 24 (2018) 8

In mountainous orchards, agricultural tasks, such as crop protection and harvesting, are characterized as being labor intensive and dangerous. An autonomous orchard robot that can execute these unattended seems a promising alternative to increase tas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e18b504ad447d4d87e8b713c423de5c
https://research.wur.nl/en/publications/autonomous-in-row-navigation-of-an-orchard-robot-with-a-2d-lidar-

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Transfer learning for the classification of sugar beet and volunteer potato under field conditions

Autor: H.K. Suh, Joris IJsselmuiden, Jan Willem Hofstee, Eldert J. van Henten

Publikováno v: Biosystems Engineering, 174, 50-65
Biosystems Engineering 174 (2018)

Classification of weeds amongst cash crops is a core procedure in automated weed control. Addressing volunteer potato control in sugar beets, in the EU Smartbot project the aim was to control more than 95% of volunteer potatoes and ensure less than 5

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad76ca97d008c886938d541a7335119d
https://research.wur.nl/en/publications/transfer-learning-for-the-classification-of-sugar-beet-and-volunt

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Advanced classification of volunteer potato in a sugar beet field

Autor: H.K. Suh

Volunteer potato is a major problem in sugar beet production in the Netherlands, and adequate control of volunteer potato is critical. This is stressed by a statutory obligation in the Netherlands under which farmers have to remove volunteer potato p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::11df88e70f849ae8b8dbf608a18625b2
https://doi.org/10.18174/452437

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