no code implementations • 16 Jun 2023 • Bartosz Grabowski, Maciej Ziaja, Michal Kawulok, Piotr Bosowski, Nicolas Longépé, Bertrand Le Saux, Jakub Nalepa
Cloud detection is a pivotal satellite image pre-processing step that can be performed both on the ground and on board a satellite to tag useful images.
1 code implementation • 26 Jan 2023 • Tomasz Tarasiewicz, Jakub Nalepa, Reuben A. Farrugia, Gianluca Valentino, Mang Chen, Johann A. Briffa, Michal Kawulok
For Sentinel-2, spectral information fusion allows for enhancing the 20 m and 60 m bands to the 10 m resolution.
no code implementations • 24 Oct 2022 • Bartosz Grabowski, Maciej Ziaja, Michal Kawulok, Nicolas Longépé, Bertrand Le Saux, Jakub Nalepa
Cloud detection is a pivotal satellite image pre-processing step that can be performed both on the ground and on board a satellite to tag useful images.
1 code implementation • 6 Oct 2022 • Pawel Kowaleczko, Tomasz Tarasiewicz, Maciej Ziaja, Daniel Kostrzewa, Jakub Nalepa, Przemyslaw Rokita, Michal Kawulok
Insufficient image spatial resolution is a serious limitation in many practical scenarios, especially when acquiring images at a finer scale is infeasible or brings higher costs.
no code implementations • 3 Aug 2022 • Lukasz Tulczyjew, Michal Kawulok, Nicolas Longépé, Bertrand Le Saux, Jakub Nalepa
Hyperspectral unmixing remains one of the most challenging tasks in the analysis of such data.
no code implementations • 3 Aug 2022 • Lukasz Tulczyjew, Michal Kawulok, Nicolas Longépé, Bertrand Le Saux, Jakub Nalepa
Maintaining farm sustainability through optimizing the agricultural management practices helps build more planet-friendly environment.
no code implementations • 27 Jul 2019 • Jakub Nalepa, Lukasz Tulczyjew, Michal Myller, Michal Kawulok
Hyperspectral imaging provides detailed information about the scanned objects, as it captures their spectral characteristics within a large number of wavelength bands.
no code implementations • 18 Jul 2019 • Jakub Nalepa, Pablo Ribalta Lorenzo, Michal Marcinkiewicz, Barbara Bobek-Billewicz, Pawel Wawrzyniak, Maksym Walczak, Michal Kawulok, Wojciech Dudzik, Grzegorz Mrukwa, Pawel Ulrych, Michael P. Hayball
Dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) plays an important role in diagnosis and grading of brain tumor.
no code implementations • 23 Jun 2019 • Jakub Nalepa, Michal Myller, Michal Kawulok
Deep learning has established the state of the art in multiple fields, including hyperspectral image analysis.
no code implementations • 16 Jun 2019 • Michal Kawulok, Szymon Piechaczek, Krzysztof Hrynczenko, Pawel Benecki, Daniel Kostrzewa, Jakub Nalepa
The capabilities of super-resolution reconstruction (SRR)---techniques for enhancing image spatial resolution---have been recently improved significantly by the use of deep convolutional neural networks.
no code implementations • 13 Mar 2019 • Jakub Nalepa, Michal Myller, Michal Kawulok
Data augmentation is a popular technique which helps improve generalization capabilities of deep neural networks.
1 code implementation • 1 Mar 2019 • Michal Kawulok, Pawel Benecki, Szymon Piechaczek, Krzysztof Hrynczenko, Daniel Kostrzewa, Jakub Nalepa
Recently, we have witnessed substantial improvement in single-image SRR attributed to the use of deep neural networks for learning the relation between low and high resolution.
1 code implementation • 8 Nov 2018 • Jakub Nalepa, Michal Myller, Michal Kawulok
Hyperspectral satellite imaging attracts enormous research attention in the remote sensing community, hence automated approaches for precise segmentation of such imagery are being rapidly developed.
no code implementations • 11 Feb 2014 • Jakub Nalepa, Michal Kawulok
Numerous shape descriptors have been proposed and applied over the years to estimate and classify hand poses in reasonable time.