Explore our publications and software on:

  • Learning-based compression for efficient data storage and transmission in remote sensing (RS).
  • Learning from compressed domain to perform RS tasks directly on latent representations.
Stay tuned for updates on our latest research.

Publications on Learning-based Compression

Generative Adversarial Networks for Spatio-Spectral Compression of Hyperspectral Images

Martin Hermann Paul Fuchs, Akshara Preethy Byju, Alisa Walda, Behnood Rasti, Begüm Demir
IEEE GRSS Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS), Helsinki, Finland, 2024.

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HyCoT: A Transformer-Based Autoencoder for Hyperspectral Image Compression

Martin Hermann Paul Fuchs, Behnood Rasti, Begüm Demir
IEEE GRSS Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing (WHISPERS), Helsinki, Finland, 2024.

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Learning-Based Hyperspectral Image Compression Using A Spatio-Spectral Approach

Niklas Sprengel, Martin Hermann Paul Fuchs, Begüm Demir
EGU General Assembly, Vienna, Austria, 2024.

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HySpecNet-11k: A Large-Scale Hyperspectral Dataset for Benchmarking Learning-Based Hyperspectral Image Compression Methods

Martin Hermann Paul Fuchs, Begüm Demir
IEEE International Geoscience and Remote Sensing Symposium, Pasadena, California, 2023.

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Publications on Compressed Domain Analysis

Towards Simultaneous Image Compression and Indexing for Scalable Content-Based Retrieval in Remote Sensing

Gencer Sumbul, Jun Xiang, Begüm Demir
IEEE Transactions on Geoscience and Remote Sensing, vol. 60, 10.1109/TGRS.2022.3204914, 2022.

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A Novel Framework to Jointly Compress and Index Remote Sensing Images for Efficient Content-based Retrieval

Gencer Sumbul*, Jun Xiang*, Nimisha Madam and Begüm Demіr
IEEE International Geoscience and Remote Sensing Symposium, Kuala Lumpur, Malaysia, 2022.

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* Equal contribution

Remote Sensing Image Scene Classification with Deep Neural Networks in JPEG 2000 Compressed Domain

Akshara Preethy Byju, Gencer Sumbul, Begüm Demir and Lorenzo Bruzzone
IEEE Transactions on Geoscience and Remote Sensing, vol. 59, no. 4, pp. 3458-3472, 2021.

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A Progressive Content Based Image Retrieval in JPEG 2000 Compressed Remote Sensing Archives

Akshara Preethy Byju, Begüm Demir and Lorenzo Bruzzone
IEEE Transactions on Geoscience and Remote Sensing, vol. 58, no. 8, pp. 5739-5751, 2020.

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Approximating JPEG 2000 wavelet representation through deep neural networks for remote sensing image scene classification

Akshara Preethy Byju and Gencer Sumbul and Begüm Demir and Lorenzo Bruzzone
SPIE Image and Signal Processing for Remote Sensing, 111550S, 2019.

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A Novel Coarse-to-Fine Remote Sensing Image Retrieval System in JPEG-2000 Compressed Domain

Begüm Demir and Akshara Preethy Byju and Lorenzo Bruzzone
SPIE Image and Signal Processing for Remote Sensing, 30, 2018.

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