Examples of SPADE RGB output
Examples of SPADE NIR output
M. Fawakherji, C. Potena, A. Pretto, D.D. Bloisi, and D. Nardi
Multi-Spectral Image Synthesis for Crop/Weed Segmentation in Precision Farming
In: Robotics and Autonomous Systems, Volume 146, December 2021
Paper: https://www.sciencedirect.com/science/article/pii/S0921889021001469
Pre-print on Arxiv: https://arxiv.org/abs/2009.05750
BibTeX:
@article{fppbnRAS2021,
title = {Multi-Spectral Image Synthesis for Crop/Weed Segmentation in Precision Farming},
author = {Mulham Fawakherji and Ciro Potena and Alberto Pretto and Domenico D. Bloisi and Daniele Nardi},
journal = {Robotics and Autonomous Systems},
volume = {146},
pages = {103861},
year = {2021},
issn = {0921-8890},
doi = {https://doi.org/10.1016/j.robot.2021.103861}}
We performed experiments on three publicly available datasets, considering two different types of crops, namely sugar beet and sunflower.
Sugar beet: For sugar beet, we used two publicly available datasets: the Bonn dataset and the Stuttgart, both datasets have been collected by using a BOSCH Bonirob farm robot moving on a sugar beet field across different weeks. The datasets are composed of images taken by a 4-channels (RGB + NIR) JAI AD-13 camera, mounted on the robot and facing downward.
Sunflower: In this work, we introduce a new dataset for crop/weed segmentation, called Sunflower dataset that has been collected by the authors of this paper. Data has been acquired by using a custom-built agricultural robot moving in a sunflower farm in Jesi, Italy. The dataset has been recorded in spring, across a period of one month, starting from the emergence stage of the crop plants, until the end of the useful period for the use of chemical treatments. As for the Bonn and the Stuttgart datasets, images were acquired using a 4-channels (RGB + NIR) JAI AD-13 camera, mounted on the robot and facing downward. The Sunflower dataset, composed of 500 images, provides RGB and NIR images with pixel-wise annotation of 3 classes: crop, weed, and soil.