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Research Output 2017 2019

2019
2 Citations (Scopus)

A Comprehensive Study of the Potential Application of Flying Ethylene-Sensitive Sensors for Ripeness Detection in Apple Orchards

Valente, J., Almeida, R. & Kooistra, L., 17 Jan 2019, In : Sensors (Basel, Switzerland). 19, 2, 372.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
orchards
Orchards
Malus
Ethylene
ethylene

Automatic apple tree blossom estimation from uav rgb imagery

Tubau Comas, A., Valente, J. & Kooistra, L., 4 Jun 2019, ISPRS Geospatial Week 2019, 10–14 June 2019, Enschede, The Netherlands. ISPRS, p. 631-635 5 p. (International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives; vol. XLII-2/W13).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
Orchards
imagery
Fruits
Pixels
flowering

Comparing Filtering Techniques for Removing Vegetation from UAV-Based Photogrammetric Point Clouds

Anders, N. S., Pereira Valente, J. R., Masselink, R. J. H. & Keesstra, S. D., 30 Jul 2019, In : Drones. 3, 3, 61.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
triangulated irregular network
vegetation
vegetation index
filter
digital elevation model

Detecting Rumex Obtusifolius weed plants in grasslands from UAV RGB imagery using deep learning

Valente, J., Doldersum, M., Roers, C. & Kooistra, L., 29 May 2019, ISPRS Geospatial Week 2019, 10–14 June 2019, Enschede, The Netherlands. ISPRS, p. 179-185 7 p. (ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences; vol. IV-2/W5).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
grasslands
Unmanned aerial vehicles (UAV)
nature conservation
imagery
learning
1 Citation (Scopus)

Experimental design of a mobile landing platform to Assist Aerial Surveys in fluvial environments

Borreguero, D., Velasco, O. & Valente, J., 2019, In : Applied Sciences (Switzerland). 9, 1, 38.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
pilotless aircraft
landing
Unmanned aerial vehicles (UAV)
Landing
Design of experiments

Fast Classification of Large Germinated Fields Via High-Resolution UAV Imagery

Valente, J., Kooistra, L. & Mücher, S., Oct 2019, In : IEEE Robotics and Automation Letters. 4, 4, p. 3216-3223 8755475.

Research output: Contribution to journalArticleAcademicpeer-review

Unmanned aerial vehicles (UAV)
Crops
Patch
High Resolution
Segmentation

Opportunities of uavs in orchard management

Zhang, C., Valente, J., Kooistra, L., Guo, L. & Wang, W., 4 Jun 2019, ISPRS Geospatial Week 2019, 10–14 June 2019, Enschede, The Netherlands. 2/W13 ed. ISPRS, Vol. 42. p. 673-680 8 p. (International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives; vol. XLII-2/W13).

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

Open Access
Orchards
Unmanned aerial vehicles (UAV)
orchard
management
Fruits

Press start to play: Classifying multi-robot operators and predicting their strategies through a videogame

Roldán, J. J., Díaz-Maroto, V., Real, J., Palafox, P. R., Valente, J., Garzón, M. & Barrientos, A., 1 Sep 2019, In : Robotics. 8, 3, 53.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Multi-robot
Video Games
Mathematical operators
Robots
Operator

Robust Visual-Aided Autonomous Takeoff, Tracking, and Landing of a Small UAV on a Moving Landing Platform for Life-Long Operation

Palafox, P. R., Garzón, M., Pereira Valente, J. R., Roldán, J. J. & Barrientos, A., 29 Jun 2019, In : Applied Sciences. 9, 13, 2661.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
pilotless aircraft
takeoff
landing
Takeoff
Unmanned aerial vehicles (UAV)

Towards Airborne Thermography via Low-Cost Thermopile Infrared Sensors

Pereira Valente, J. R., Roldán, J. J., Garzón, M. & Barrientos, A., 24 Mar 2019, In : Drones. 3, 1, 30.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Thermopiles
Infrared radiation
Sensors
Costs
Temperature sensors
2018

Inter-row Weed Detection of Sugar Beet Fields Using Aerial Imagery

Mylonas, N., Pereira Valente, J. R., IJsselmuiden, J. M. M. & Kootstra, G. W., 2018.

Research output: Contribution to conferenceAbstractAcademic

The Electronic Smell of the Orchard Fruit

Pereira Valente, J. R., Almeida, R. & Kooistra, L., 2018.

Research output: Contribution to conferenceAbstractAcademic

2017

An aerial mission planner for practicable and safe aerial surveying using ant colony optimization metaheuristics design

Pereira Valente, J. R., Stützle, T. & Kooistra, L., 2017, 2017 EFITA WCCA Congress Conference Proceedings. IRSTEA, p. 133-134

Research output: Chapter in Book/Report/Conference proceedingAbstractAcademic

Open Access