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Publications

Affichage des publications 941 à 950 sur 4083 au total

Signal and Image processing

Matched and Mismatched Estimation of Kronecker Product of Linearly Structured Scatter Matrices Under Elliptical Distributions

The estimation of covariance matrices is a core problem in many modern adaptive signal processing applications. For matrix-and array-valued data, e.g., MIMO communication, EEG/MEG (time versus channel), the covariance matrix of vectorized data may…

Bruno Mériaux, Chengfang Ren, Arnaud Breloy, Mohammed Nabil El Korso, Philippe Forster

IEEE Transactions on Signal Processing -

Electric power

Design of three-level flying-capacitor commutation cells with four paralleled 650V/60A GaN HEMTs

This paper presents two improved solutions (Vertical and Horizontal commutation cells) for three-level flying capacitor (FC) topologies with four 650 V/ 60 A (25 mΩ) GS66516T GaN (Gallium Nitride) HEMTs (High Electron Mobility Transistors) in…

Hans Hoffmann Sathler, Tianyu Zhao, François Costa, Bernardo Cougo, Gilles Segond, Rolando Burgos, Denis Labrousse

2021 IEEE Applied Power Electronics Conference and Exposition (APEC) -

Signal and Image processing

Analysis of Multi-temporal Image Series for the Preventive Conservation of Varnished Wooden Surfaces

Preventive conservation is a vital practice in Cultural Heritage that consists in the constant monitoring of the state of conservation of an artwork, with the final goal of minimizing the risk of damages and thus, to reduce the need of restorations…

Alireza Rezaei, Sylvie Le Hégarat-Mascle, Emanuel Aldea, Piercarlo Dondi, Marco Malagodi

16th International Symposium Advances in Visual Computing ( ISVC 2021) -

Signal and Image processing

One step clustering based on a-contrario framework for detection of alterations in historical violins

Preventive conservation is an important practice in Cultural Heritage. The constant monitoring of the state of conservation of an artwork helps us reduce the risk of damage and number of necessary interventions. In this work, we propose a…

Alireza Rezaei, Sylvie Le Hegarat-Mascle, Emanuel Aldea, Piercarlo Dondi, Marco Malagodi

2020 25th International Conference on Pattern Recognition (ICPR) -

Engineering Sciences

Speeding up an Adaptive Filter based ECG Signal Pre-processing on Embedded Architectures

Medical applications increasingly require complex calculations with constraints of accelerated processing time. These applications are therefore oriented towards the integration of high-performance embedded architectures. In this context, the…

Safa Mejhoudi, Rachid Latif, Amine Saddik, Wissam Jenkal, Abdelhafid Elouardi

International journal of advanced computer science and applications (IJACSA) -