Gerrit Polder

Fingerprint Dive into the research topics where Gerrit Polder is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

8 Similar Researchers

Tulip breaking virus Agriculture & Biology

automatic detection Agriculture & Biology

computer vision Agriculture & Biology

Tulipa Agriculture & Biology

phenotype Agriculture & Biology

image analysis Agriculture & Biology

Fruits Engineering & Materials Science

Greenhouses Engineering & Materials Science

Network Recent external collaboration on country level. Dive into details by clicking on the dots.

Research Output 1987 2019

Blackleg Detection in Potato Plants using Convolutional Neural Networks

Afonso, M. V., Blok, P. M., Polder, G., van der Wolf, J. M. & Kamp, J. A. L. M., 2019. 6 p.

Research output: Contribution to conference › Paper › Academic › peer-review

Open Access

neural networks

potatoes

tubers

Pectobacterium

Dickeya

1 Citation (Scopus)

Detection of tomato flowers from greenhouse images using colorspace transformations

Afonso, M., Mencarelli, A., Polder, G., Wehrens, R., Lensink, D. & Faber, N., 1 Jan 2019, Progress in Artificial Intelligence: 19th EPIA Conference on Artificial Intelligence, EPIA 2019, Proceedings, Part I. Moura Oliveira, P., Novais, P. & Reis, L. P. (eds.). Springer Verlag, p. 146-155 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); no. LNAI 11804).

Research output: Chapter in Book/Report/Conference proceeding › Conference paper

Greenhouse

Tomato

Color Space

Greenhouses

Cameras

Erwinia Detection in Potato Plants using Convolutional Neural Networks

Afonso, M. V., Blok, P. M., Polder, G., van der Wolf, J. M. & Kamp, J. A. L. M., 2019.

Research output: Contribution to conference › Paper › Academic

2 Citations (Scopus)

Floral plasticity: Herbivore-species-specific-induced changes in flower traits with contrasting effects on pollinator visitation

Rusman, Q., Poelman, E. H., Nowrin, F., Polder, G. & Lucas-Barbosa, D., Jun 2019, In : Plant Cell and Environment. 42, 6, p. 1882-1896

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

Herbivory

pollinating insects

herbivores

flowers

antagonists

Measuring leaf quality with hyperspectral sensor

Polder, G., Jan 2019, In : In Greenhouses : the international magazine for greenhouse growers. 8, 1, p. 47-47

Research output: Contribution to journal › Article › Professional

Open Access

Datasets

Supplementary data : Van Evert, F. K., Polder, G., Van der Heijden, G. W. A. M., Kempenaar, C. and Lotz, L. A. P. (2009), Real-time vision-based detection of Rumex obtusifolius in grassland. Weed Research, 49: 164–174. doi: 10.1111/j.1365-3180.2008.00682.x

van Evert, F. (Creator), Polder, G. (Creator), van der Heijden, G. W. A. M. (Creator), Kempenaar, C. (Creator), Lotz, B. (Creator), Wageningen UR, 1 May 2011

http://edepot.wur.nl/159347

Dataset