Articles | Volume 17, issue 12
https://doi.org/10.5194/tc-17-5519-2023
https://doi.org/10.5194/tc-17-5519-2023
Research article
 | 
22 Dec 2023
Research article |  | 22 Dec 2023

Ice floe segmentation and floe size distribution in airborne and high-resolution optical satellite images: towards an automated labelling deep learning approach

Qin Zhang and Nick Hughes

Related authors

Buoy measurements of strong waves in ice amplitude modulation: a signature of complex physics governing waves in ice attenuation
Jean Rabault, Trygve Halsne, Ana Carrasco, Anton Korosov, Joey Voermans, Patrik Bohlinger, Jens Boldingh Debernard, Malte Müller, Øyvind Breivik, Takehiko Nose, Gaute Hope, Fabrice Collard, Sylvain Herlédan, Tsubasa Kodaira, Nick Hughes, Qin Zhang, Kai Haakon Christensen, Alexander Babanin, Lars Willas Dreyer, Cyril Palerme, Lotfi Aouf, Konstantinos Christakos, Atle Jensen, Johannes Röhrs, Aleksey Marchenko, Graig Sutherland, Trygve Kvåle Løken, and Takuji Waseda
EGUsphere, https://doi.org/10.48550/arXiv.2401.07619,https://doi.org/10.48550/arXiv.2401.07619, 2024
Short summary

Cited articles

Copernicus Open Access Hub: https://scihub.copernicus.eu, last access: 20 December 2023. a
Kaggle Datasets: https://www.kaggle.com/datasets, last access: 20 December 2023. a
Badrinarayanan, V., Kendall, A., and Cipolla, R.: SegNet: A Deep Convolutional Encoder-Decoder Architecture for Image Segmentation, IEEE T. Pattern Anal., 39, 2481–2495, https://doi.org/10.1109/TPAMI.2016.2644615, 2017. a, b, c
Banfield, J.: Automated tracking of ice floes: A stochastic approach, IEEE T. Geosci. Remote, 29, 905–911, https://doi.org/10.1109/36.101369, 1991. a
Banfield, J. D. and Raftery, A. E.: Ice floe identification in satellite images using mathematical morphology and clustering about principal curves, J. Am. Stat. Assoc., 87, 7–16, https://doi.org/10.2307/2290446, 1992. a
Download
Short summary
To alleviate tedious manual image annotations for training deep learning (DL) models in floe instance segmentation, we employ a classical image processing technique to automatically label floes in images. We then apply a DL semantic method for fast and adaptive floe instance segmentation from high-resolution airborne and satellite images. A post-processing algorithm is also proposed to refine the segmentation and further to derive acceptable floe size distributions at local and global scales.
Share