No full text
Paper published in a book (Scientific congresses and symposiums)
Local Unsupervised Wheat Head Segmentation
Ennadifi, Elias; Dandrifosse, Sébastien; Mokhtari, Mohammed El Amine et al.
2022In Nedevschi, Sergiu (Ed.) Proceedings - 2022 IEEE 18th International Conference on Intelligent Computer Communication and Processing Conference, ICCP 2022
Peer reviewed
 

Files


Full Text
No document available.

Send to



Details



Keywords :
counting; DeepMAC; EfficientDet; Faster R-CNN; Mask R-CNN; object detection and segmentation; RGB image; Semi-supervised; U-net; Unsupervised; wheat; YOLOv5; Counting; Efficientdet; Fast R-CNN; Objects detection; Objects segmentation; RGB images; Wheat; Artificial Intelligence; Computer Networks and Communications; Computer Science Applications; Control and Optimization; Education
Abstract :
[en] Traditional wheat head detection and segmentation methods based on machine learning algorithms suffer from issues such as low efficiency and poor accuracy, resulting in the algorithms' inability to generalize. The recent advances in deep learning, specifically in object detection methods, as well as computer development, have enabled the development of robust wheat head detection and segmentation methods. However, while international datasets of box labels are available for head detection, mask labels for segmentation are missing, and collecting them on a large scale is prohibitively expensive, time-consuming, and difficult. In this paper, we propose an unsupervised approach for segmenting wheat heads based only on box labels. Multiple state-of-the-art object detection methods have been trained on reference datasets and our collected data in order to find the best model to extract head bounding boxes. The obtained boxes were used as input of an unsupervised segmentation model named DeepMAC, which predicts the head mask in each box. Then, those masks are exploited to train several state-of-the-art supervised segmentation models. These models showed promising results on the collected dataset, covering all the wheat development stages. The average F1 score of head bounding box detection is 0.93 and the average F1 score of segmentation is 0.86.
Disciplines :
Computer science
Agriculture & agronomy
Author, co-author :
Ennadifi, Elias;  University of Mons, Information Signal and Artificial Intelligence Lab, Faculty of Engineering, Mons, Belgium
Dandrifosse, Sébastien ;  Université de Liège - ULiège > Université de Liège - ULiège
Mokhtari, Mohammed El Amine;  University of Mons, Information Signal and Artificial Intelligence Lab, Faculty of Engineering, Mons, Belgium
Carlier, Alexis  ;  Université de Liège - ULiège > Département GxABT > Biosystems Dynamics and Exchanges (BIODYNE)
Laraba, Sohaib;  University of Mons, Information Signal and Artificial Intelligence Lab, Faculty of Engineering, Mons, Belgium
Mercatoris, Benoît  ;  Université de Liège - ULiège > TERRA Research Centre > Biosystems Dynamics and Exchanges (BIODYNE)
Gosselin, Bernard;  University of Mons, Information Signal and Artificial Intelligence Lab, Faculty of Engineering, Mons, Belgium
Language :
English
Title :
Local Unsupervised Wheat Head Segmentation
Publication date :
22 September 2022
Event name :
2022 IEEE 18th International Conference on Intelligent Computer Communication and Processing (ICCP)
Event place :
Virtual, Online, Rou
Event date :
22-09-2022 => 24-09-2022
Main work title :
Proceedings - 2022 IEEE 18th International Conference on Intelligent Computer Communication and Processing Conference, ICCP 2022
Editor :
Nedevschi, Sergiu
Publisher :
Institute of Electrical and Electronics Engineers Inc.
ISBN/EAN :
978-1-66546-437-6
Peer reviewed :
Peer reviewed
Funders :
SPW Agriculture, Ressources naturelles et Environnement - Service Public de Wallonie. Agriculture, Ressources naturelles et Environnement [BE]
Funding text :
This project is funded by Wallonie agriculture SPW; IEEE Romanian Computer Society Chapter
Available on ORBi :
since 27 June 2023

Statistics


Number of views
23 (1 by ULiège)
Number of downloads
0 (0 by ULiège)

Scopus citations®
 
0
Scopus citations®
without self-citations
0
OpenCitations
 
0

Bibliography


Similar publications



Contact ORBi