Výsledky vyhledávání - "Skjalg Lepsoy"

Feature Fusion for Robust Patch Matching With Compact Binary Descriptors

Autor: Riccardo Leonardi, Skjalg Lepsoy, Gianluca Francini, Attilio Fiandrotti, Andrea Migliorati

Publikováno v: MMSP

This work addresses the problem of learning compact yet discriminative patch descriptors within a deep learning framework. We observe that features extracted by convolutional layers in the pixel domain are largely complementary to features extracted

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::523248e4173272b37194993de6f3d682
http://arxiv.org/abs/1901.03547

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Selection of local features for visual search

Autor: Massimo Balestri, Gianluca Francini, Skjalg Lepsoy

Publikováno v: Signal Processing: Image Communication. 28:311-322

In a compact descriptor for visual search only a limited number of local features may be included. The estimated probability for correct match between keypoints provides a good criterion for selection of a subset.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a580952415872dfd1c9cd539e4e6d059
https://doi.org/10.1016/j.image.2012.11.002

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Stable limit cycles in recurrent neural networks

Autor: Alessandro Bay, Skjalg Lepsoy, Enrico Magli

Publikováno v: 2016 International Conference on Communications (COMM).

The goal of this paper is to contribute to the understanding of the dynamics of recurrent neural networks. Specifically, we establish conditions for the existence of stable limit cycles, whose existence is equivalent to the echo state property. We pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b808acf1f95195eb1a5515fe6efc8c68
https://doi.org/10.1109/iccomm.2016.7528305

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Loop detection in robotic navigation using MPEG CDVS

Autor: Enrico Magli, Stefano Rosa, Gianluca Francini, Skjalg Lepsoy, Pedro P. B. de Gusmao

Publikováno v: MMSP

The choice for image descriptor in a visual navigation system is not straightforward. Descriptors must be distinctive enough to allow for correct localization while still offering low matching complexity and short descriptor size for real-time applic

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a082e12cb6e80ef6f72b3316a468170
https://doi.org/10.1109/mmsp.2015.7340871

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Making second screen sustainable in media production: the BRIDGET approach

Autor: Miroslaw Bober, Francisco Morán Burgos, Davide Bertola, Skjalg Lepsoy, Alberto Messina, Marius Preda, Stavros Paschalakis

Publikováno v: Proceedings TVX 2015 : International Conference on Interactive Experiences for TV and Online Video
TVX 2015 : International Conference on Interactive Experiences for TV and Online Video
TVX 2015 : International Conference on Interactive Experiences for TV and Online Video, Jun 2015, Brussels, Belgium. pp.155-160, ⟨10.1145/2745197.2755517⟩
TVX 2015 : International Conference on Interactive Experiences for TV and Online Video, Jun 2015, Brussels, Belgium. ACM, Proceedings TVX 2015 : International Conference on Interactive Experiences for TV and Online Video, pp.155-160, 2015, 〈10.1145/2745197.2755517〉
ACM International Conference on Interactive Experiences for TV and Online Video (TVX 2015) | ACM International Conference on Interactive Experiences for TV and Online Video (TVX 2015) | 03/06/2015-05/06/2015 | Brussels, Belgium
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International audience; This paper presents work in progress of the European Commission FP7 project BRIDGET "BRIDging the Gap for Enhanced broadcasT". The project is developing innovative technology and the underlying architecture for efficient produ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b27bad10f4f81fa9a4d07070241dbd72
https://hal.archives-ouvertes.fr/hal-01271374

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Affine scale space for viewpoint invariant keypoint detection

Autor: Enrico Magli, Skjalg Lepsoy, Biao Zhao

Publikováno v: MMSP

The research of affine scale space is to create a more general approach to the affine invariant image scale representation by modifying the corresponding Gaussian filters in order to cope with the specific change of view point. It has the purpose to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ec5b3b5d37e5e884c0214f364bafe78
http://hdl.handle.net/11583/2638703

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Statistical modelling of outliers for fast visual search

Autor: Giovanni Cordara, Pedro P. B. de Gusmao, Gianluca Francini, Skjalg Lepsoy

Publikováno v: ICME

The matching of keypoints present in two images is an uncertain process in which many matches may be incorrect. The statistical properties of the log distance ratio for pairs of incorrect matches are distinctly different from the properties of that f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3008c9393dd0c490380cb38272af212b
https://doi.org/10.1109/icme.2011.6012184

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DynamicTV

Autor: Gianluca Francini, Fabrizio Antonelli, Marina Geymonat, Skjalg Lepsoy

Publikováno v: RecSys

A geographically homogeneous group of citizens shares much common knowledge, characteristics of their culture and history. This knowledge is captured for the use in an item-based recommender system that uses textual information, by introducing bias c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::203019daa0e6001fa00f08bcdd9f6fd9
https://doi.org/10.1145/1639714.1639762

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