Signal processing. Image communication : theory, techniques & applications, Vol. 24 N° 1/2. Signal processing. Image communication - Janvier 2009
| Titre : | Signal processing. Image communication : theory, techniques & applications, Vol. 24 N° 1/2. Signal processing. Image communication - Janvier 2009 |
| Type de document : | Bulletin |
| Paru le : | 15/12/2009 |
Dépouillements
Article : texte imprimé
J. Kilner, Auteur ;
J. Starck, Auteur ;
J. Y. Guillemaut, Auteur
|
This paper addresses the problem of objectively quantifying accuracy in free-viewpoint video production.
Free-viewpoint video makes use of geometric scene reconstruction and renders novel views using the appearance sampled in multiple camera im[...]
Article : texte imprimé
Songkran Jarusirisawad, Auteur ;
Hideo Saito, Auteur
|
This paper proposes a novel method for synthesizing free viewpoint video captured by uncalibrated pure rotating and zooming cameras.
Neither intrinsic nor extrinsic parameters of our cameras are known.
Projective grid space (PGS), which is the[...]
Article : texte imprimé
Dongbo Min, Auteur ;
Donghyun Kim, Auteur ;
SangUn Yun, Auteur
|
In this paper, we present a new method of synthesizing novel views from the virtual cameras in multiview camera configurations for three-dimensional TV (3DTV) system.
We introduce a semi-N-view & N-depth framework in order to estimate disparity[...]
Article : texte imprimé
Sammy Rogmans, Auteur ;
Jiangbo Lu, Auteur ;
Philippe Bekaert, Auteur
|
Novel view synthesis based on dense stereo correspondence is an active research problem.
Despite that many algorithms have been proposed recently, this flourishing, cross-area research field still remains relatively less structured than its fro[...]
Article : texte imprimé
Yuji Mori, Auteur ;
Norishige Fukushima, Auteur ;
Tomohiro Yendo, Auteur
|
In this paper, we propose a new method of depth-image-based rendering (DIBR) for free-viewpoint TV (FTV).
In the conventional method, we estimated the depth of an object on the virtual image plane, which is called view-dependent depth estimatio[...]
Article : texte imprimé
This article investigates the interaction between different techniques for depth compression and view synthesis rendering with multiview video plus scene depth data.
Two different approaches for depth coding are compared, namely H.264/MVC, usin[...]
Article : texte imprimé
Sehoon Yea, Auteur ;
Anthony Vetro, Auteur
|
We propose a rate-distortion-optimized framework that incorporates view synthesis for improved prediction in multiview video coding.
In the proposed scheme, auxiliary information, including depth data, is encoded and used at the decoder to gene[...]
Article : texte imprimé
Blagica Jovanova, Auteur ;
Marius Preda, Auteur ;
Françoise Preteux, Auteur
|
This paper introduces a new model for applying 3D graphics compression to arbitrary scene graphs, recently adopted by MPEG in Part 25 of the MPEG-4 standard.
The goal of the model is twofold: to liberate the powerful MPEG compression techniques[...]
Article : texte imprimé
Romain Cavagna, Auteur ;
Jérôme Royan, Auteur ;
Patrick Gioia, Auteur
|
The recent availability of broadband Internet access and web-based visualization techniques is paving the way for a large scale use of 3D landscape and city models in a great variety of professional and mass market services.
To make such servic[...]
Article : texte imprimé
Young Kyung Park, Auteur ;
Kwanghee Jung, Auteur ;
Youngjin Oh, Auteur
|
In this paper, we present a depth-image-based rendering (DIBR) technique for three-dimensional television (3DTV) service over terrestrial-digital multimedia broadcasting (T-DMB).
3DTV service over T-DMB is very attractive because the single use[...]
Exemplaires(0)
| Disponibilité | ||||
|---|---|---|---|---|
| aucun exemplaire | ||||
