Architectures for multi-threaded MVC-compliant multi-view video decoding and benchmark tests / C. Goktug Gurler in Signal processing. Image communication, Vol. 25 N° 5 (Juin 2010)  

Public ISBD [article]  inSignal processing. Image communication > Vol. 25 N° 5 (Juin 2010) . - pp. 325–334 Titre : Architectures for multi-threaded MVC-compliant multi-view video decoding and benchmark tests Type de document : texte imprimé Auteurs : C. Goktug Gurler, Auteur ; Anil Aksay, Auteur ; Gozde Bozdagi Akar, Auteur Année de publication : 2012 Article en page(s) : pp. 325–334 Note générale : Electronique Langues : Anglais (eng) Mots-clés : MVC Decoding Multi-threaded Multi-core Real-time Résumé : 3D video based on stereo/multi-view representations is becoming widely popular. Real-time encoding/decoding of such video is an important concern as the number and spatial/temporal resolution of views increase. We present a systematic method for design and optimization of multi-threaded multi-view video encoding/decoding algorithms using multi-core processors and provide benchmark results for real-time decoding. The proposed multi-core decoding architectures are compliant with the current MVC extension of H.264/AVC international standard, and enable multi-threaded processing with negligible loss of encoding efficiency and minimum processing overhead. Benchmark results show that multi-core processors and multi-threading decoding are necessary for real-time high-definition multi-view video decoding and display. ISSN : 0923-5965 En ligne : http://www.sciencedirect.com/science/article/pii/S0923596510000032 [article] Architectures for multi-threaded MVC-compliant multi-view video decoding and benchmark tests [texte imprimé] / C. Goktug Gurler, Auteur ; Anil Aksay, Auteur ; Gozde Bozdagi Akar, Auteur . - 2012 . - pp. 325–334. Electronique Langues : Anglais (eng) in Signal processing. Image communication > Vol. 25 N° 5 (Juin 2010) . - pp. 325–334 Mots-clés : MVC Decoding Multi-threaded Multi-core Real-time Résumé : 3D video based on stereo/multi-view representations is becoming widely popular. Real-time encoding/decoding of such video is an important concern as the number and spatial/temporal resolution of views increase. We present a systematic method for design and optimization of multi-threaded multi-view video encoding/decoding algorithms using multi-core processors and provide benchmark results for real-time decoding. The proposed multi-core decoding architectures are compliant with the current MVC extension of H.264/AVC international standard, and enable multi-threaded processing with negligible loss of encoding efficiency and minimum processing overhead. Benchmark results show that multi-core processors and multi-threading decoding are necessary for real-time high-definition multi-view video decoding and display. ISSN : 0923-5965 En ligne : http://www.sciencedirect.com/science/article/pii/S0923596510000032

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