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See detailUn label pour encourager les efforts des festivals
Bawin, Marc-Henri ULg

Article for general public (2011)

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See detailUn label pour la librairie indépendante
Habrand, Tanguy ULg

Article for general public (2007)

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See detailLe label social belge : une initiative gouvernementale attrayante pour les entreprises ?
Crutzen, Nathalie ULg

Master's dissertation (2005)

L’objectif de ce mémoire consiste à approcher l’avis de témoins privilégiés et d’un panel d’entreprise afin de déterminer si le label social belge est une initiative gouvernementale attrayante pour les ... [more ▼]

L’objectif de ce mémoire consiste à approcher l’avis de témoins privilégiés et d’un panel d’entreprise afin de déterminer si le label social belge est une initiative gouvernementale attrayante pour les entreprises et en expliquer les raisons [less ▲]

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See detailLe Label Social du gouvernement belge : Quel apport pour le développement social ?
El Abboubi, Manal; Crutzen, Nathalie ULg

in Actes de la 9ème Université de printemps de l'audit social (2007, May)

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See detailLabeling of amino acids with carbon-11 and fluorine-18 for PET.
Plenevaux, Alain ULg

in Journal of Nuclear Biology and Medicine (Turin, Italy : 1991) (1993), 37

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See detailLabeling of cough data from pigs for on-line disease monitoring by sound analysis
Aerts, J. M.; Jans, P.; Halloy, D. et al

in Transactions of the ASAE (2005), 48(1), 351-354

More objective and automated detection of respiratory diseases in pig houses should be possible by on-line sound analysis of cough monitoring. To develop automatic algorithms for pig cough recognition ... [more ▼]

More objective and automated detection of respiratory diseases in pig houses should be possible by on-line sound analysis of cough monitoring. To develop automatic algorithms for pig cough recognition, experiments and well-labeled cough data are needed. The objectives of this article are: (1) to give a short overview of the attained results in cough recognition, and (2) to define a methodology to label the cough data in a pig house. Human observers labeled coughs by audiovisual observation in a laboratory test installation with ten pigs during periods ranging from two days to two weeks. Simultaneously, sound registration was done with audio equipment. The sound registrations were listened to by another observer to compare the number of coughs in the registration with the number labeled during the experiment. It was found that there were under estimations of up to 94% in the number of coughs. The underestimation in the number of coughs could be reduced to 10% when the observer used an additional labeling sound signal on the scene each time coughing was observed. In addition, differences were found between two independent observers scoring pig's coughs in an audiovisual manner on the scene. For future research, we suggest an investigation of how an observer using software labeling could improve the labeling results. [less ▲]

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See detailLabelling of an intermediate-filament-associated protein in cerebellar radial glial cells with the RC2 antibody
Leprince, P; Chanas-Sacre, G; Lewin, M et al

Poster (1997)

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See detailLes labels dans le secteur agricole wallon : situation et perspectives
Burny, Philippe ULg

in Association belge d'Economie Rurale (Ed.) Quatrième workshop pour économistes agricoles : proceedings (2000)

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See detailLes labels de construction durable en Wallonie et au Québec : des formes de traductions et de médiations socio-techniques dans un domaine en (r)évolution
Dannevoye, Bastien ULg

Master's dissertation (2010)

Le mémoire étudie plusieurs démarches de certification de la "durabilité" des constructions résidentielles, en "comparant" ces initiatives entre les contextes wallon et québecois. Les démarches ... [more ▼]

Le mémoire étudie plusieurs démarches de certification de la "durabilité" des constructions résidentielles, en "comparant" ces initiatives entre les contextes wallon et québecois. Les démarches principalement de marché (LEED, Valideo, PMP, ...) et participatives (Nature et Progrès, Archibio, ...) sont comparées, en étudiant leurs avantages et limites. La méthodologie utilisée est la théorie de l'acteur-réseau (ANT), développée par le CSI (Callon, Latour, Law, ...) [less ▲]

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See detailLabels du patrimoine culturel, ordres juridiques et effectivité de la norme
Desseilles, François ULg

Conference (2016, December 15)

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See detailLabeo rosae (Cypriniformes: Cyprinidae) in the Congo basin: a relict distribution or a historical introduction?
Van Steenberge, Maarten; Gajdzik, Laura ULg; Chilala, Alex et al

in Journal of Fish Biology (2014)

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See detailEl laberinto de la solidaridad: cultura y política en México (1910-2000)
Vanden Berghe, Kristine ULg; Van Delden, Maarten

Book published by Rodopi (2002)

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See detailLaBGen-P: A Pixel-Level Stationary Background Generation Method Based on LaBGen
Laugraud, Benjamin ULg; Pierard, Sébastien ULg; Van Droogenbroeck, Marc ULg

in 2016 International Conference on Pattern Recognition Contest Proceedings (2016)

Estimating the stationary background of a video sequence is useful in many applications like surveillance, segmentation, compression, inpainting, privacy protection, and computational photography. To ... [more ▼]

Estimating the stationary background of a video sequence is useful in many applications like surveillance, segmentation, compression, inpainting, privacy protection, and computational photography. To perform this task, we introduce the LaBGen-P method based on the principles of LaBGen and the conclusions drawn in the corresponding paper. It combines a pixel-wise median filter and a pixel selection mechanism based on a motion detection performed by the frame difference algorithm. By working with pixels instead of patches, as originally done in LaBGen, it avoids some discontinuities between different spatial areas and generates better visual results. In this paper, we describe the LaBGen-P method, study its performance on the sequences of the SBMnet dataset, and compare it to that of LaBGen and other methods on the same dataset. Both algorithms emerged as the best ones during the IEEE Scene Background Modeling Contest (SBMC) organized in 2016. However, as there is not yet a good understanding of the recommended metrics, and due to the small amount of video sequences provided with the corresponding ground truth, we have performed a subjective evaluation. More precisely, 35 human experts were asked to compare background images estimated by LaBGen-P and LaBGen, and select the best one. From these experiments, it turns out that the results of LaBGen-P are preferred for about two thirds of the video sequences. Note that we provide an open-source C++ implementation at http://www.telecom.ulg.ac.be/labgen. [less ▲]

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See detailLaBGen: A method based on motion detection for generating the background of a scene
Laugraud, Benjamin ULg; Pierard, Sébastien ULg; Van Droogenbroeck, Marc ULg

in Pattern Recognition Letters (in press)

Given a video sequence acquired with a fixed camera, the generation of the stationary background of the scene is a challenging problem which aims at computing a reference image for a motionless background ... [more ▼]

Given a video sequence acquired with a fixed camera, the generation of the stationary background of the scene is a challenging problem which aims at computing a reference image for a motionless background. For that purpose, we developed our method named LaBGen, which emerged as the best one during the Scene Background Modeling and Initialization (SBMI) workshop organized in 2015, and the IEEE Scene Background Modeling Contest (SBMC) organized in 2016. LaBGen combines a pixel-wise temporal median filter and a patch selection mechanism based on motion detection. To detect motion, a background subtraction algorithm decides, for each frame, which pixels belong to the background. In this paper, we describe the LaBGen method extensively, evaluate it on the SBI 2016 dataset and compare its performance with other background generation methods. We also study its computational complexity, the performance sensitivity with respect to its parameters, and the stability of the predicted background image over time with respect to the chosen background subtraction algorithm. We provide an open source C++ implementation at http://www.telecom.ulg.ac.be/labgen. [less ▲]

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See detailLa labile frontiera tra pubblico e privato negli scritti di Francesco Guicciardini: il caso delle lettere e dei discorsi politici del 1525
Miesse, Hélène ULg

in Girotto, Carlo; Lucas-Fiorato, Corinne (Eds.) L'écriture épistolaire entre Renaissance et Âge baroque. Pratiques, enjeux, pistes de recherche (in press)

Nell'anno 1525, in particolare negli ultimi mesi della sua presidenza in Romagna, Francesco Guicciardini si dedica ad un’intensa attività epistolare, nonché alla redazione di alcuni discorsi politici ... [more ▼]

Nell'anno 1525, in particolare negli ultimi mesi della sua presidenza in Romagna, Francesco Guicciardini si dedica ad un’intensa attività epistolare, nonché alla redazione di alcuni discorsi politici. Tali testi presentano, tanto sul piano della forma quanto su quello dei contenuti, similitudini salienti. È tuttavia da escludere che i discorsi fossero destinati dall’autore ad una qualunque circolazione; piuttosto, essi servirono allo storico per riflettere e “fermare il punto” su situazione particolarmente difficile, nella quale doveva dimenarsi come presidente di un’importante regione e in preparazione degli eventi bellici che avrebbero fatto seguito di lì a poco. Le lettere corrispondenti a questo periodo sono invece i documenti che hanno realmente circolato e che potremmo perciò definire «pubblici». Proprio il riscontro di questi due generi di scritture diverse, praticate in uno stesso torno d’anni, e centrate sulle stesse problematiche, permette di mostrare, attraverso l’analisi di un caso specifico, che la tradizionale distinzione tra pubblico e privato è inoperante per descrivere i testi di Francesco Guicciardini e che, ad ogni modo, le categorie attuali non sono applicabili senza discrimine ad un’epoca ricca e complessa come quella della prima Modernità. [less ▲]

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See detailLabor
Durand, Pascal ULg

in Fouché, P.; Péchoin, D.; Schuwer, Ph (Eds.) Dictionnaire encyclopédique du livre (2005)

Detailed reference viewed: 10 (4 ULg)
See detailLabor and Migrants in Belgium
Jamin, Jérôme ULg

Conference (1999)

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See detailLabor et Complexe, c'est fini
Habrand, Tanguy ULg

Article for general public (2007)

Detailed reference viewed: 21 (4 ULg)