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NAMA3DS1-COSPAD1: Subjective video quality assessment database on coding conditions introducing freely available high quality 3D stereoscopic sequences

Matthieu Urvoy 1 Marcus Barkowsky 1 Romain Cousseau 1 Yao Koudota 1 Vincent Ricordel 1 Patrick Le Callet 1 Jesus Gutierrez 2 Narciso Garcia 2
1 irccyn-ivc
IRCCyN - Institut de Recherche en Communications et en Cybernétique de Nantes
Abstract : Research in stereoscopic 3D coding, transmission and subjective assessment methodology depends largely on the availability of source content that can be used in cross-lab evaluations. While several studies have already been presented using proprietary content, comparisons between the studies are difficult since discrepant contents are used. Therefore in this paper, a freely available dataset of high quality Full-HD stereoscopic sequences shot with a semiprofessional 3D camera is introduced in detail. The content was designed to be suited for usage in a wide variety of applications, including high quality studies. A set of depth maps was calculated from the stereoscopic pair. As an application example, a subjective assessment has been performed using coding and spatial degradations. The Absolute Category Rating with Hidden Reference method was used. The observers were instructed to vote on video quality only. Results of this experiment are also freely available and will be presented in this paper as a first step towards objective video quality measurement for 3DTV.
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https://hal.archives-ouvertes.fr/hal-00717865
Contributor : Harold Mouchère <>
Submitted on : Friday, July 13, 2012 - 6:31:53 PM
Last modification on : Wednesday, December 19, 2018 - 3:02:08 PM
Long-term archiving on: : Sunday, October 14, 2012 - 3:21:57 AM

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Matthieu Urvoy, Marcus Barkowsky, Romain Cousseau, Yao Koudota, Vincent Ricordel, et al.. NAMA3DS1-COSPAD1: Subjective video quality assessment database on coding conditions introducing freely available high quality 3D stereoscopic sequences. QoMEX - Fourth International Workshop on Quality of Multimedia Experience, Jul 2012, Yarra Valley, Australia. pp.1-6. ⟨hal-00717865⟩

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