Signal processing. Image communication : theory, techniques & applications, Vol. 24 N° 10. Signal processing. Image communication - Novembre 2009
| Titre : | Signal processing. Image communication : theory, techniques & applications, Vol. 24 N° 10. Signal processing. Image communication - Novembre 2009 |
| Type de document : | Bulletin |
| Paru le : | 18/04/2010 |
Dépouillements
Article : texte imprimé
I. Daoudi, Auteur ;
K. Idrissi, Auteur ;
S.E. Ouatik, Auteur
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High-dimensional indexing methods have been proved quite useful for response time improvement.
Based on Euclidian distance, many of them have been proposed for applications where data vectors are high-dimensional.
However, these methods do not[...]
Article : texte imprimé
Zheng-Xin Hou, Auteur ;
Cheng-You Wang, Auteur ;
Ai-Ping Yang, Auteur
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This paper proposes new concepts of the all phase biorthogonal transform (APBT) and the dual biorthogonal basis vectors.
In the light of all phase digital filtering theory, three kinds of all phase biorthogonal transforms based on the Walsh tra[...]
Article : texte imprimé
Hyunsuk Ko, Auteur ;
Kiwon Yoo, Auteur ;
Kwanghoon Sohn, Auteur
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The H.264/AVC standard yields higher coding efficiency rates than other video coding standards.
This is because it uses the rate-distortion optimization (RDO) technique, which selects the optimal coding mode and a reference frame for each macro[...]
Article : texte imprimé
K. Mehmood, Auteur ;
M. Mrak, Auteur ;
J. Calic, Auteur
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Recent developments in the video coding technology brought new possibilities of utilising inherently embedded features of the encoded bit-stream in applications such as video adaptation and analysis.
Due to the proliferation of surveillance vid[...]
Article : texte imprimé
Luntian Mou, Auteur ;
Tiejun Huang, Auteur ;
Longshe Huo, Auteur
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Technology advancements are allowing more and more new media applications and services to be delivered over the Internet.
Many of these applications and services require flexibility in media distribution as well as security in protecting the co[...]
Article : texte imprimé
Dong-Shik Lee, Auteur ;
Young-Mo Kim, Auteur
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This paper aims to reduce the size of header in H.264; therefore we only focus on compressing the larger header data into small one.
H.264/AVC is the newest video coding standard, which adopts some new techniques to improve the compression effi[...]
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