Simultaneously Sparse and Low-Rank Abundance Matrix Estimation for Hyperspectral Image Unmixing
Giampouras, Paris V., Themelis, Konstantinos E., Rontogiannis, Athanasios A., Koutroumbas, Konstantinos D.
Published in IEEE transactions on geoscience and remote sensing (01.08.2016)
Published in IEEE transactions on geoscience and remote sensing (01.08.2016)
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Journal Article
Online Reweighted Least Squares Robust PCA
Rontogiannis, Athanasios A., Giampouras, Paris, Koutroumbas, Konstantinos
Published in IEEE signal processing letters (01.01.2020)
Published in IEEE signal processing letters (01.01.2020)
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Journal Article
A Computationally Efficient Tensor Completion Algorithm
Tsaknakis, Ioannis C., Giampouras, Paris V., Rontogiannis, Athanasios A., Koutroumbas, Konstantinos D.
Published in IEEE signal processing letters (01.08.2018)
Published in IEEE signal processing letters (01.08.2018)
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Journal Article
Online Rank-Revealing Block-Term Tensor Decomposition
Rontogiannis, Athanasios A., Kofidis, Eleftherios, Giampouras, Paris V.
Published in 2021 55th Asilomar Conference on Signals, Systems, and Computers (31.10.2021)
Published in 2021 55th Asilomar Conference on Signals, Systems, and Computers (31.10.2021)
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Conference Proceeding
Block-Term Tensor Decomposition: Model Selection and Computation
Rontogiannis, Athanasios A., Kofidis, Eleftherios, Giampouras, Paris V.
Published in 2020 28th European Signal Processing Conference (EUSIPCO) (24.01.2021)
Published in 2020 28th European Signal Processing Conference (EUSIPCO) (24.01.2021)
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Conference Proceeding
Clustering-based Domain-Incremental Learning
Lamers, Christiaan, Vidal, Rene, Belbachir, Nabil, van Stein, Niki, Back, Thomas, Giampouras, Paris
Published in 2023 IEEE/CVF International Conference on Computer Vision Workshops (ICCVW) (02.10.2023)
Published in 2023 IEEE/CVF International Conference on Computer Vision Workshops (ICCVW) (02.10.2023)
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Conference Proceeding
Online rank-revealing block-term tensor decomposition
Rontogiannis, Athanasios A., Kofidis, Eleftherios, Giampouras, Paris V.
Published in Signal processing (01.11.2023)
Published in Signal processing (01.11.2023)
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Journal Article
Linear approximation of Rayleigh-Brillouin scattering spectra
Binietoglou, Ioannis, Giampouras, Paris, Belegante, Livio
Published in Applied optics. Optical technology and biomedical optics (20.09.2016)
Published in Applied optics. Optical technology and biomedical optics (20.09.2016)
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Journal Article
Simultaneously sparse and low-rank abundance matrix estimation for hyperspectral image unmixing
Paris Giampouras, Themelis, Konstantinos, Rontogiannis, Athanasios, Koutroumbas, Konstantinos
Published in arXiv.org (14.10.2015)
Published in arXiv.org (14.10.2015)
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Paper
Journal Article
A Projected Newton-type Algorithm for Nonnegative Matrix Factorization with Model Order Selection
Giampouras, Paris V., Rontogiannis, Athanasios A., Koutroumbas, Konstantinos D.
Published in ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (01.05.2019)
Published in ICASSP 2019 - 2019 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) (01.05.2019)
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Conference Proceeding
A sparse reduced-rank regression approach for hyperspectral image unmixing
Giampouras, Paris V., Rontogiannis, Athanasios A., Koutroumbas, Konstantinos D., Themelis, Konstantinos E.
Published in 2015 3rd International Workshop on Compressed Sensing Theory and its Applications to Radar, Sonar and Remote Sensing (CoSeRa) (01.06.2015)
Published in 2015 3rd International Workshop on Compressed Sensing Theory and its Applications to Radar, Sonar and Remote Sensing (CoSeRa) (01.06.2015)
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Conference Proceeding