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Links zu Ergebnissen und Veröffentlichungen von RP7-Projekten sowie Links zu einigen Typen spezifischer Ergebnisse wie Datensätzen und Software werden dynamisch von OpenAIRE abgerufen.
Leistungen
This deliverable will be focused on ways to promote the technologies developed in PHySIS in future hyperspectral imaging space missions by presenting the outcomes of the research to appropriate associations and commissions including the European Remote Sensing Companies Association and the European panel of space SMEs Association. Exploitation plans drafted by the consortium will include a review on the position of the project with respect to specific market and preliminary exploitation strategies for both individual modules and end-to-end system design.
Report on the analysis and evaluation of video SSI architectures (öffnet in neuem Fenster)A report on the evaluation of various HSI technologies against native spectral, spatial resolution, compactness and cost, focusing especially on technologies capable of generating hyperspectral video. Strengths and weakness of each of the approaches will be highlighted. This deliverable will provide valuable input to the rest of the project activities (compression, spatial/spectral resolution enhancement) that will result in high performance and compact snapshot video systems.
User manual and demonstration procedures (öffnet in neuem Fenster)A report on the demonstration activities providing the necessary support to the WP 8 for the dissemination activities to the potential customer and any users. The deliverable will include a storyboard to use the system in the demonstration activities providing any input products and steps to follow to demonstrate the functionalities of the overall system.
Scenario descriptions and system requirements (v2) (öffnet in neuem Fenster)Develop the details of the targeted scenarios, the associated requirements, and the system architecture. This deliverable will be the updated version of the initial release, which appeared in M3.
Data management plan (öffnet in neuem Fenster)An organized strategy about the exploitation, sharing, access, verification, and reuse of the PHySIS produced hyperspectral data.
Report on the robust recovery of hyperspectral data (öffnet in neuem Fenster)Report on the design of hyperspectral data recovery methods when the instrumental noise to be modeled is typical of optical systems. This includes shot noise as well as outliers or more generally sparse noise. In this task, the sparsity of the hyperspectral data to be retrieved will be enforced using standard signal representations such as wavelets. We will make use of recent advances in optimization - and more precisely proximal calculus - for the design of the recovery algorithm.
Risk assessment procedure (öffnet in neuem Fenster)Description of the establishment of necessary procedures for risk assessment. Important risks will be monitored and mitigation actions will be implemented where relevant.
Report on efficient hyperspectral image compression (öffnet in neuem Fenster)Report on novel approaches in hyperspectral image compression, leveraging the computational power of sparse and low rank representations. The proposed compression algorithm will be evaluated both in terms of compression performance as well as computational complexity. More specifically, we will investigate (i) the spatio-temporal characteristics of hyperspectral images, (ii) methods for progressive spatio-temporal multiplexing of hyperspectral cubes, (iii) channel encoding of multiplexed cubes for efficient and robust transmission and (iv) reconstruction of the hyperspectral cubes from the received messages.
Report on the application scenarios (öffnet in neuem Fenster)Specify application scenarios and describe the operational tasks that cannot be addressed with classical single-band visible or infrared cameras. Study and explain how the operational tasks can be tackled by hyperspectral systems. Emphasize the hyperspectral design parameters that will play an important role in the overall performance of the system.
Annual report on dissemination activities (Y1) (öffnet in neuem Fenster)A report on the actual implemented ways of communicating the results of the various PHYSIS WPs to the research community and to different special interest groups during Year 1.
Terrestrial markets analysis (öffnet in neuem Fenster)This deliverable will consider the opportunities for the exploitation of PHySIS findings in terrestrial applications including security, food, agriculture and archeology.
Annual report on dissemination activities (Y2) (öffnet in neuem Fenster)A report on the actual implemented ways of communicating the results of the various PHYSIS WPs to the research community and to different special interest groups during Year 2.
Report on unmixing algorithms for hyperspectral data (öffnet in neuem Fenster)A report on the development of new hyperspectral unmixing algorithms that go beyond the state-of-the-art in two respects. First, the inherent spatial resolution existing very often in hyperspectral images will be exploited and properly incorporated in the devised schemes. Second, various nonlinear mixing models will be investigated and unmixing algorithms adjusted to these models will be sought. The compressive sensing and Bayesian statistical frameworks will be used as the basis of our developments, enabling the design of sparsity aware statistical algorithms addressing the previously mentioned issues.
Scenario descriptions and system requirements (v1) (öffnet in neuem Fenster)Develop the details of the targeted scenarios, the associated requirements, and the system architecture. The detailed scenario descriptions and the corresponding requirements will be the basis for the work done in the WPs 3-7 and will determine many system requirements such as imaging modalities, type and spatial-spectral-temporal density of measurement data depending on the specific scenario, spatial extension to be monitored, necessary co-operative tasks, and overall modular architecture of the system. The initial release of this deliverable will happen in M3.
Veröffentlichungen
Autoren:
K. Fotiadou, G. Tsagkatakis, P. Tsakalides
Veröffentlicht in:
IS&T International Symposium on Electronic Imaging: Computational Imaging, 2017, 2017
Herausgeber:
The Society for Imaging Science and Technology
Autoren:
K. D. Koutroumbas, S. D. Xenaki, A. A. Rontogiannis
Veröffentlicht in:
Proceedings of the 9th Hellenic Conference on Artificial Intelligence - SETN '16, 2016, Seite(n) 1-7, ISBN 9781-450337342
Herausgeber:
ACM Press
DOI:
10.1145/2903220.2903236
Autoren:
G. Tsagkatakis and P. Tsakalides
Veröffentlicht in:
Proc. 2016 IEEE International Conference on Imaging Systems and Techniques (IST 2016), 2016
Herausgeber:
IEEE
Autoren:
G. Tsagkatakis, L. Amoruso, D. Sykas, C. Abbattista, and P. Tsakalides
Veröffentlicht in:
Proc. 5th International Workshop on On-Board Payload Data Compression (OBPDC 2016), 2016
Herausgeber:
ESA
Autoren:
M. Jiang, J.-L. Starck, J. Bobin
M. Jiang, J.-L. Starck, J. Bobin, “Joint Deconvolution and Blind Source Separation of Hyperspectral Data Using Sparsity”, in SIAM Conference on Imaging Science, Albuquerque, New Mexico, May 23-26, 2016
Veröffentlicht in:
SIAM Conference on Imaging Science, 2016
Herausgeber:
SIAM
Autoren:
G. Tsagkatakis and P. Tsakalides
Veröffentlicht in:
Living Planet Symposium, Ausgabe 740, 2016
Herausgeber:
ESA
Autoren:
Konstantina Fotiadou, Grigorios Tsagkatakis and Panagiotis Tsakalides
Veröffentlicht in:
Living Planet Symposium, Ausgabe 740, 2016
Herausgeber:
ESA
Autoren:
C. Cécile, J. Bobin, and J. Rapin
Veröffentlicht in:
SPARS, 2015
Herausgeber:
University of Cambridge
Autoren:
M. Jiang, J. N. Girard, J.-L. Starck, S. Corbel, C. Tasse
Veröffentlicht in:
2015 23rd European Signal Processing Conference (EUSIPCO), 2015, Seite(n) 1646-1650, ISBN 978-0-9928-6263-3
Herausgeber:
IEEE
DOI:
10.1109/EUSIPCO.2015.7362663
Autoren:
G. Tsagkatakis, B. Geelen, M. Jayapala, P. Tsakalides
Veröffentlicht in:
IS&T International Symposium on Electronic Imaging: Image Sensors and Imaging Systems, 2016
Herausgeber:
IST
Autoren:
K. Fotiadou, G. Tsagkatakis, P. Tsakalides
Veröffentlicht in:
IS&T International Symposium on Electronic Imaging: Computational Imaging, 2016
Herausgeber:
IST
Autoren:
G. Tsagkatakis and P. Tsakalides
Veröffentlicht in:
Proc. 2015 IS&T/SPIE Electronic Imaging Conference, Image Sensors and Imaging Systems, 2015
Herausgeber:
IST/SPIE
Autoren:
Jean-Luc Starck
Veröffentlicht in:
Journal of Physics: Conference Series, Ausgabe 699, 2016, Seite(n) 012010, ISSN 1742-6588
Herausgeber:
Institute of Physics
DOI:
10.1088/1742-6596/699/1/012010
Autoren:
Paris V. Giampouras, Athanasios A. Rontogiannis, Konstantinos E. Themelis, Konstantinos D. Koutroumbas
Veröffentlicht in:
Signal Processing, Ausgabe 137, 2017, Seite(n) 199-212, ISSN 0165-1684
Herausgeber:
Elsevier BV
DOI:
10.1016/j.sigpro.2017.02.003
Autoren:
F Ngolè, J-L Starck, K Okumura, J Amiaux, P Hudelot
Veröffentlicht in:
Inverse Problems, Ausgabe 32/12, 2016, Seite(n) 124001, ISSN 0266-5611
Herausgeber:
Institute of Physics Publishing
DOI:
10.1088/0266-5611/32/12/124001
Autoren:
R. Joseph, F. Courbin, J.-L. Starck
Veröffentlicht in:
Astronomy & Astrophysics, Ausgabe 589, 2016, Seite(n) A2, ISSN 0004-6361
Herausgeber:
Springer Verlag
DOI:
10.1051/0004-6361/201527923
Autoren:
Spyridoula D. Xenaki, Konstantinos D. Koutroumbas, Athanasios A. Rontogiannis
Veröffentlicht in:
IEEE Transactions on Fuzzy Systems, Ausgabe 24/6, 2016, Seite(n) 1611-1626, ISSN 1063-6706
Herausgeber:
Institute of Electrical and Electronics Engineers
DOI:
10.1109/TFUZZ.2016.2543752
Autoren:
Paris V. Giampouras, Konstantinos E. Themelis, Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas
Veröffentlicht in:
IEEE Transactions on Geoscience and Remote Sensing, Ausgabe 54/8, 2016, Seite(n) 4775-4789, ISSN 0196-2892
Herausgeber:
Institute of Electrical and Electronics Engineers
DOI:
10.1109/TGRS.2016.2551327
Autoren:
Konstantinos E. Themelis, Athanasios A. Rontogiannis, Konstantinos D. Koutroumbas
Veröffentlicht in:
IEEE Transactions on Signal Processing, Ausgabe 64/12, 2016, Seite(n) 3194-3206, ISSN 1053-587X
Herausgeber:
Institute of Electrical and Electronics Engineers
DOI:
10.1109/TSP.2016.2543204
Autoren:
Prashant Agrawal, Klaas Tack, Bert Geelen, Bart Masschelein, Pablo Mateo Aranda Moran, Andy Lambrechts, Murali Jayapala
Veröffentlicht in:
Electronic Imaging, Ausgabe 2016/12, 2016, Seite(n) 1-7, ISSN 2470-1173
Herausgeber:
IST
DOI:
10.2352/ISSN.2470-1173.2016.12.IMSE-280
Autoren:
Konstantinos Karalas, Grigorios Tsagkatakis, Michael Zervakis, Panagiotis Tsakalides
Veröffentlicht in:
IEEE Transactions on Geoscience and Remote Sensing, Ausgabe 54/6, 2016, Seite(n) 3548-3563, ISSN 0196-2892
Herausgeber:
Institute of Electrical and Electronics Engineers
DOI:
10.1109/TGRS.2016.2520203
Autoren:
M. Jiang, J. Bobin and J.-L. Starck
Veröffentlicht in:
SIAM Journal on Imaging Sciences, 2017, ISSN 1936-4954
Herausgeber:
Society for Industrial and Applied Mathematics
Autoren:
S. Farrens, F. M. Ngol? Mboula, J.-L. Starck
Veröffentlicht in:
Astronomy & Astrophysics, Ausgabe 601, 2017, Seite(n) A66, ISSN 0004-6361
Herausgeber:
Springer Verlag
DOI:
10.1051/0004-6361/201629709
Autoren:
Eleftheria A. Mylona, Olga A. Sykioti, Konstantinos D. Koutroumbas, Athanasios A. Rontogiannis
Veröffentlicht in:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2017, Seite(n) 1-11, ISSN 1939-1404
Herausgeber:
Institute of Electrical and Electronics Engineers
DOI:
10.1109/JSTARS.2017.2687703
Autoren:
F.M. Ngolè Mboula and J.-L. Starck
Veröffentlicht in:
SIAM Journal Imaging Science, 2017, ISSN 1936-4954
Herausgeber:
Society for Industrial and Applied Mathematics
Autoren:
Grigorios Tsagkatakis and Panagiotis Tsakalides
Veröffentlicht in:
ERCIM News, Ausgabe 108, 2017, Seite(n) 39
Herausgeber:
ERCIM
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