Jesper Rasmussen

Research output

Research output per year 1997 1997 2000 2004 2005 2006 2007 2009 2010 2011 2019 2020

• 79 Journal article
• 14 Article in proceedings
• 10 Book chapter
• 8 Paper
• 22 More
  • 7 Conference abstract in proceedings
  • 4 Net publication - Internet publication
  • 2 Report
  • 2 Compendium/lecture notes
  • 2 Poster
  • 2 Contribution to newspaper - Newspaper article
  • 1 Book
  • 1 Conference abstract for conference
  • 1 Conference abstract in journal

Research output per year

Research output per year

Search results

• 2020

  A new method to estimate the spatial correlation between planned and actual patch spraying of herbicides

  Rasmussen, J., Azim, S., Nielsen, J., Mikkelsen, B. F., Hørfarter, R. & Christensen, S., 1 Aug 2020, In: Precision Agriculture.

  Research output: Contribution to journal › Journal article › Research › peer-review

  3 Citations (Scopus)
• 2019

  Assessing herbicide symptoms by using a logarithmic field sprayer

  da Cunha, B. R., Andreasen, C., Rasmussen, J., Nielsen, J., Ritz, C. & Streibig, J. C., Apr 2019, In: Pest Management Science. 75, 4, p. 1166-1171

  Research output: Contribution to journal › Journal article › Research › peer-review

  • diflufenican 100%
  • sprayers 93%
  • herbicides 63%
  • signs and symptoms (plants) 61%
  • Sinapis alba subsp. alba 54%

• Can reproducible comparisons of cereal genotypes be generated in field experiments based on UAV imagery using RGB cameras?

  Svensgaard, J., Jensen, S. M., Westergaard, J. C., Nielsen, J., Christensen, S. & Rasmussen, J., 1 May 2019, In: European Journal of Agronomy. 106, p. 49-57

  Research output: Contribution to journal › Journal article › Research › peer-review

  • unmanned aerial vehicles 100%
  • genotype 77%
  • cereal 77%
  • reproducibility 72%
  • cameras 71%
  8 Citations (Scopus)

• Color Classification Methods for Perennial Weed Detection in Cereal Crops

  Forero, M. G., Herrera-Rivera, S., Ávila-Navarro, J., Franco, C. A., Rasmussen, J. & Nielsen, J., 2019, Progress in Pattern Recognition, Image Analysis, Computer Vision, and Applications: 23rd Iberoamerican Congress, CIARP 2018, Madrid, Spain, November 19-22, 2018, Proceedings. Vera-Rodriguez, R., Fierrez, J. & Morales, A. (eds.). Springer Verlag, p. 117-123 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Vol. 11401 LNCS). (Image Processing, Computer Vision, Pattern Recognition, and Graphics, Vol. 11401).

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  • Crops 100%
  • Color 64%
  • Image processing 52%
  • Machine learning 49%
  • Deep learning 20%
  5 Citations (Scopus)

• Manual geo-rectification to improve the spatial accuracy of ortho-mosaics based on images from consumer-grade unmanned aerial vehicles (UAVs)

  Azim, S., Rasmussen, J., Nielsen, J., Gislum, R., Laursen, M. S. & Christensen, S., 1 Dec 2019, In: Precision Agriculture.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • unmanned aerial vehicles 100%
  • Photogrammetry 72%
  • Software 53%
  • photogrammetry 43%
  • Geographic Information Systems 31%
  4 Citations (Scopus)

• Measuring height of red fescue (Festuca rubra) plots using drone imagery

  Andreasen, C., Bitarafan, Z., Azim, S. & Rasmussen, J., 2019, Improving sown grasslands through breeding and management. Vol. 24. p. 342-342 (Grassland Science in Europe).

  Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research › peer-review

• Pre-harvest weed mapping of Cirsium arvense in wheat and barley with off-the-shelf UAVs

  Rasmussen, J., Nielsen, J., Streibig, J. C., Jensen, J. E., Pedersen, K. S. & Olsen, S. I., 15 Oct 2019, In: Precision Agriculture. 20, 5, p. 983–999

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Cirsium 100%
  • Hordeum 75%
  • Cirsium arvense 74%
  • Triticum 64%
  • weeds 42%
  20 Citations (Scopus)

• Seed Yield and Lodging Assessment in Red Fescue (Festuca rubra L.) Sprayed with Trinexapac-Ethyl

  Bitarafan, Z., Rasmussen, J., Westergaard, J. C. & Andreasen, C., 7 Oct 2019, In: Agronomy. 9, 10, p. 1-9 617.

  Research output: Contribution to journal › Journal article › Research › peer-review

  1 Citation (Scopus)

  16 Downloads (Pure)

• Using drone imagery to estimate lodging in red fescue (Festuca rubra)

  Andreasen, C., Bitarafan, Z., Westergaard, J. C. & Rasmussen, J., 2019, Improving sown grasslands through breeding and management. Vol. 24. p. 309-11 (Grassland Science in Europe).

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review
• 2018

  Automatic detection of thistle-weeds in cereal crops from aerial RGB images

  Franco, C., Guada, C., Rodríguez, J. T., Nielsen, J., Rasmussen, J., Gómez, D. & Montero, J., 2018, Information Processing and Management of Uncertainty in Knowledge-Based Systems. Applications - 17th International Conference, IPMU 2018, Proceedings. Springer, p. 441-452 12 p. (Communications in Computer and Information Science, Vol. 855).

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  • Crops 100%
  • Pixels 67%
  • Antennas 57%
  • Herbicides 35%
  • Unmanned aerial vehicles (UAV) 20%
  2 Citations (Scopus)

• Fra dronebilleder til nøjagtige dronekort

  Rasmussen, J., 2018, 1 p. FutureCropping.

  Research output: Other contribution › Net publication - Internet publication › Research

• From image acquisition with unmanned aerial vehicles (UAV) to patch spraying in farmer's fields

  Rasmussen, J., Nielsen, J., Olsen, S. I., Pedersen, K. S., Jensen, J. E. & Horfarter, R., 2018, 18^th European Weed Research Society Symposium: book of abstracts. European Weed Research Society, p. 75 1 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
• 2017

  Non-chemical weed management

  Melander, B., Liebman, M., Davies, A. S., Gallandt, E. R., Bàrberi, P., Moonen, A-C., Rasmussen, J., Weide, R. V. D. & Vidotto, F., 29 Jun 2017, Weed research: expanding horizons. Hatcher, P. E. & Froud-Williams, R. J. (eds.). Wiley, p. 245-270 26 p.

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

  15 Citations (Scopus)

• Thistle detection

  Olsen, S. I., Nielsen, J. & Rasmussen, J., 2017, Image Analysis: 20th Scandinavian Conference, SCIA 2017, Tromsø, Norway, June 12–14, 2017, Proceedings, Part II. Sharma, P. & Bianchi, F. M. (eds.). Springer, Vol. Part II. p. 413-425 13 p. (Lecture notes in computer science, Vol. 10270).

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

  • Sun 100%
  • Lighting 78%
  • Color 70%
  • Experiments 34%
  3 Citations (Scopus)
• 2016

  Are vegetation indices derived from consumer-grade cameras mounted on UAVs sufficiently reliable for assessing experimental plots?

  Rasmussen, J., Ntakos, G., Nielsen, J., Svensgaard, J., Poulsen, R. N. & Christensen, S., 1 Mar 2016, In: European Journal of Agronomy. 74, p. 75-92 18 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • vegetation index 100%
  • cameras 78%
  • unmanned aerial vehicles 72%
  • reflectance 52%
  • bidirectional reflectance 49%
  129 Citations (Scopus)

• Crop water stress maps for an entire growing season from visible and thermal UAV imagery

  Nielsen, H. H. M., Jensen, R., Thomsen, A. G., Nieto Solana, H., Rasmussen, J. & Friborg, T., 2016, In: Biogeosciences. 13, 24, p. 6545-6563 19 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • unmanned aerial vehicles 100%
  • water stress 80%
  • growing season 64%
  • vehicle 55%
  • imagery 55%
  43 Citations (Scopus)

  488 Downloads (Pure)

• Droner til monitering af flerårigt ukrudt i korn

  Rasmussen, J., Nielsen, J., Streibig, J. C., Olsen, S. I., Pedersen, K. S. & Jensen, J. E., 2016, Miljøstyrelsen. 68 p. (Bekæmpelsesmiddelforskning; No. 165).

  Research output: Book/Report › Report › Research › peer-review

• Naturressourcer og økologi - øvelseskompendium

  Strobel, B. W., Jensen, P. M., Hauser, T. P., Bruun, S., Vesterdal, L., Rasmussen, J., Langer, V., Kjær, E. D., Torp, A. M., Pedersen, K. E. & Dalhoff, K., 2016, 12. ed. 105 p.

  Research output: Book/Report › Compendium/lecture notes
• 2015

  Detecting creeping thistle in sugar beet fields using vegetation indices

  Kazmi, S. W. A. S., Garcia Ruiz, F. J., Nielsen, J., Rasmussen, J. & Andersen, H. J., 1 Mar 2015, In: Computers and Electronics in Agriculture. 112, p. 10-19 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Sugar beets 100%
  • sugar beet 82%
  • vegetation index 75%
  • Discriminant analysis 31%
  • discriminant analysis 31%
  41 Citations (Scopus)

• Exploiting affine invariant regions and leaf edge shapes for weed detection

  Kazmi, W., Garcia Ruiz, F. J., Nielsen, J., Rasmussen, J. & Andersen, H. J., 1 Oct 2015, In: Computers and Electronics in Agriculture. 118, p. 290-299 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • weed 100%
  • weeds 71%
  • Color 62%
  • detectors 60%
  • color 51%
  30 Citations (Scopus)

• Pre-harvest assessment of perennial weeds in cereals based on images from unmanned aerial systems (UAS)

  Egilsson, J., Pedersen, K. S., Olsen, S. I., Nielsen, J., Ntakos, G. & Rasmussen, J., 2015. 1 p.

  Research output: Contribution to conference › Poster › Research

  1199 Downloads (Pure)

• Sugar beet (Beta vulgaris L.) and thistle (Cirsium arvensis L.) discrimination based on field spectral data

  Garcia Ruiz, F. J., Wulfsohn, D. & Rasmussen, J., 1 Nov 2015, In: Biosystems Engineering. 139, p. 1-15 15 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • Cirsium 100%
  • Sugar beets 89%
  • Beta vulgaris 86%
  • sugar beet 73%
  • spectral analysis 53%
  19 Citations (Scopus)
• 2014

  Prospects for site specific weed management

  Christensen, S., Rasmussen, J., Pedersen, S. M., Dorado, J. & Fernandez-Quintanilla, C., 2014, Second International Conference on Robotics and associated High-technologies and Equipment for Agriculture and forestry (RHEA-2014): New trends in mobile robotics, perception and actuation for agriculture and forestry. Gonzales-de-Santos, P. & Ribeiro, A. (eds.). p. 541-549 9 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

  • weed control 100%
  • weeds 86%
  • ecology 39%
  • testing 20%

• Sensor-based assessment of herbicide effects

  Streibig, J. C., Rasmussen, J., Andújar, D., Andreasen, C., Berge, T. W., Chachalis, D., Dittmann, T., Gerhards, R., Giselsson, T. M., Hamouz, P., Jaeger-Hansen, C., Jensen, K., Jørgensen, R. N., Keller, M., Laursen, M., Midtiby, H. S., Nielsen, J., Müller, S., Nordmeyer, H., Peteinatos, G., & 4 othersPapadopoulos, A., Svensgaard, J., Weis, M. & Christensen, S., 2014, In: Weed Research. 54, 3, p. 223-233 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • herbicide 100%
  • sensors (equipment) 91%
  • herbicides 79%
  • sensor 65%
  • crop 59%
  9 Citations (Scopus)
• 2013

  Comparison of two aerial imaging platforms for identification of Huanglongbing-infected citrus trees

  Garcia Ruiz, F. J., Sankaran, S., Maja, J. M., Lee, W. S., Rasmussen, J. & Ehsani, R., Feb 2013, In: Computers and Electronics in Agriculture. 91, p. 106-115 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  199 Citations (Scopus)

• Effect of four plant species on soil ¹⁵N-access and herbage yield in temporary agricultural grasslands

  Pirhofer-Walzl, K., Eriksen, J., Rasmussen, J., Høgh-Jensen, H., Søegaard, K. & Rasmussen, J., Oct 2013, In: Plant and Soil. 371, 1-2, p. 313-325 13 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • rooting 100%
  • plant species 72%
  • grasslands 70%
  • grassland 67%
  • forage 61%
  10 Citations (Scopus)

• Potential uses of small unmanned aircraft systems (UAS) in weed research

  Rasmussen, J., Nielsen, J., Garcia Ruiz, F. J., Christensen, S. & Streibig, J. C., Aug 2013, In: Weed Research. 53, 4, p. 242-248 7 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  85 Citations (Scopus)

• Unmanned aircraft systems (UAS) in weed management

  Rasmussen, J., Nielsen, J., Garcia Ruiz, F. J. & Streibig, J. C., 2013, Proceedings from 16^th Symposium EWRS. p. 300 1 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research

• Use of sensors for assessment in herbicide trials

  Christensen, S., Andújar, D., Andreasen, C., Berge, T. W., Chachalis, D., Dittmann, T., Gerhards, R., Hamouz, P., Jaeger-Hansen, C., Jensen, K., Jørgensen, R. N., Keller, M., Laursen, M., Midtiby, H. S., Nielsen, J., Müller, S., Nordmeyer, H., Peteinatos, G., Papadopoulos, A., Rasmussen, J., & 3 othersSvensgaard, J., Weis, M. & Streibig, J. C., 2013, Proceedings from 16^th Symposium EWRS. p. 315 1 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference abstract in proceedings › Research
• 2012

  Automated intelligent rotor tine cultivation and punch planting to improve the selectivity of mechanical intra-row weed control

  Rasmussen, J., Griepentrog, H. W., Nielsen, J. & Henriksen, C. B., Aug 2012, In: Weed Research. 52, 4, p. 327-337 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  21 Citations (Scopus)

• Interactions between pre- and post-emergence weed harrowing in spring cereals.

  Brandsæter, L. O., Mangerud, K. & Rasmussen, J., Aug 2012, In: Weed Research. 52, 4, p. 338-347 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  14 Citations (Scopus)

• Nitrogen transfer from forage legumes to nine neighbouring plants in a multi-species grassland

  Pirhofer-Walzl, K., Rasmussen, J., Jensen, H. H., Eriksen, J., Søegaard, K. & Rasmussen, J., Jan 2012, In: Plant and Soil. 350, 1-2, p. 71-84 14 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  103 Citations (Scopus)
• 2011

  Automation in crop and weed assessments - what does it mean to mechanical weed control?

  Rueda-Ayala, V. & Rasmussen, J., 2011, In: Proceedings of the 9th EWRS Wworkshop on Physical and Cultural Weed Control, . p. 95-95 1 p.

  Research output: Contribution to journal › Conference abstract in journal › Research › peer-review

• Comparing farmland biodiversity in organic and conventional farming systems: making sense and including context

  Langer, V., Rasmussen, J. & Henriksen, C. C. I., 2011, Organic is life knowledge for tomorrow: vol. 2; socio-economy, livestock, food quality, agro-ecology and knowledge dissemination. Proceedings of the third scientific conference of the International Society of Organic Agriculture Research (ISOFAR) . International Society of Organic Agriculture Research (ISOFAR), Vol. 2. p. 350-353 4 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

• Erfaringer med nye teknologier i rækkeafgrøder

  Rasmussen, J., 2011, Plantekongres 2011: Sammendrag af indlæg. Videncentret for Landbrug, p. 175-177 3 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

• Forage herbs improve mineral composition of grassland herbage

  Pirhofer-Walzl, K., Søegaard, K., Jensen, H. H., Eriksen, J., Sanderson, M. A., Rasmussen, J. & Rasmussen, J., Sept 2011, In: Grass and Forage Science. 66, 3, p. 415-423 9 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  58 Citations (Scopus)

• Less intra-row weeds - experiences with a punch planter and a cycloid hoe based on GPS

  Rasmussen, J., Henriksen, C. B. & Griepentrog, H. W., 2011, 9^th EWRS Workshop on Physical and Cultural Weed Control: proceedings. European Weed Research Society, p. 11 1 p.

  Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

• Punch planting, flame weeding and delayed sowing to reduce intra-row weeds in row crops

  Rasmussen, J., Henriksen, C. B., Griepentrog, H-W. & Nielsen, J., Oct 2011, In: Weed Research. 51, 5, p. 489-498 10 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • sowing 100%
  • weed 89%
  • planting 76%
  • weed control 73%
  • weeds 63%
  10 Citations (Scopus)

• Robotbaseret ukrudtsbekæmpelse

  Rasmussen, J. & Henriksen, C. B., 2011, In: Sukkerroe-Nyt: Danske Sukkerroedyrkere Orienterer. 29, 1, p. 8 1 p.

  Research output: Contribution to journal › Journal article › Research

• The influence of post-emergence weed harrowing on selectivity, crop recovery and crop yield in different growth stages of winter wheat

  Rueda-Ayala, V. P., Rasmussen, J., Gerhards, R. & Fournaise, N. E., Oct 2011, In: Weed Research. 51, 5, p. 478-488 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • harrowing 100%
  • weed 79%
  • crop yield 74%
  • winter wheat 66%
  • wheat 63%
  32 Citations (Scopus)

• Ukrudt i fugleperspektiv

  Rasmussen, J. & La Cour-Harbo, A., 2011, In: Økologi & Erhverv. 31, 462, p. 20 1 p.

  Research output: Contribution to journal › Journal article › Research
• 2010

  En cocktail af viden og holdninger

  Rasmussen, J. & Langer, V., 26 Jul 2010

  Research output: Other contribution › Net publication - Internet publication › Communication

• Intelligent ukrudtsbekæmpelse

  Rasmussen, J., 2010, In: Økologi & Erhverv. 451, p. 16

  Research output: Contribution to journal › Journal article › Communication

• Mechanical weed control

  Rueda-Auala, V., Rasmussen, J. & Gerhards, R., 2010, Precision crop protection - the challenge and use of heterogeneity. Oerke, E-C., Gerhards, R., Menz, G. & Sikora, R. A. (eds.). Springer Science+Business Media, p. 279-294 16 p.

  Research output: Chapter in Book/Report/Conference proceeding › Book chapter › Research › peer-review

• Punktsåning giver mindre ukrudt

  Rasmussen, J., 2010, In: LandbrugsAvisen. 1 p.

  Research output: Contribution to journal › Journal article › Communication

• Timing of post-emergence weed harrowing

  Rasmussen, J., Mathiasen, H. & Bibby, B. M., Oct 2010, In: Weed Research. 50, 5, p. 436-446 11 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • harrowing 100%
  • weed 79%
  • weeds 56%
  • crop 50%
  • crops 37%
  29 Citations (Scopus)

• Ukrudtsharven kan afløse kemi

  Rasmussen, J., 2010, In: Agrologisk (Odense). 28, p. 22-23 2 p.

  Research output: Contribution to journal › Journal article › Research

• Ukrudtsharvning - effektiv i økologisk landbrug

  Rasmussen, J., 24 Apr 2010

  Research output: Other contribution › Net publication - Internet publication › Communication

• Weed harrowing and inter-row hoeing in organic grown quinoa (Chenopodium quinoa Willd.)

  Jacobsen, S-E., Christiansen, J. L. & Rasmussen, J., Sept 2010, In: Outlook on Agriculture. 39, 3, p. 223-227 5 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • hoeing 100%
  • harrowing 98%
  • Chenopodium quinoa 90%
  • weed 77%
  • weeds 55%
  19 Citations (Scopus)

• You reap what you sow - or do you? volunteers in organic row-sown and broadcast-sown oilseed rape fields

  Andersen, N. S., Rasmussen, J. & Bagger Jørgensen, R., Feb 2010, In: European Journal of Agronomy. 32, 2, p. 121-126 6 p.

  Research output: Contribution to journal › Journal article › Research › peer-review

  • rape (plant) 100%
  • sows 73%
  • Brassica napus 72%
  • volunteers 70%
  • labeling 15%
  18 Citations (Scopus)