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Motion information scalability for SNR scalability
Visual Communications and Image Processing 2005, 2005Due to the large expansion of heterogeneous networks, the scalability features of next generation video coding schemes have become a very important topic for future developments. These algorithms enable to generate a universal (temporally, spatially and SNR) scalable bit-stream so that the video may be decodable by any kind of device from a mobile ...
Timmerman, B. +3 more
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Bidirectional scalable motion for scalable video coding
2009 16th IEEE International Conference on Image Processing (ICIP), 2009Motion information scalability is an important requirement for a fully scalable video codec, especially in low bit rate or small resolution decoding scenarios, for which the fully scalable motion model (SMM) has been proposed. SMM can collaborate flawlessly with other scalabilities, such as spatial, temporal and quality, in a scalable video codec.
Truong Q. Nguyen, Hu Chen, Meng-Ping Kao
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Computation-scalable algorithm for scalable video coding
IEEE Transactions on Consumer Electronics, 2011This paper presents a strategy that efficiently allocates the limited resource and still maintains the coding performance for the spatial scalability of H.264/SVC. An integrated computation-scalable algorithm is proposed on the basis of priority-based mode decision (PBMD) and activity-based motion estimation (ABME).
Chen, Chi, Huang, Wang, Yeh
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Highly scalable video compression with scalable motion coding
Proceedings 2003 International Conference on Image Processing (Cat. No.03CH37429), 2004A scalable video coder cannot be equally efficient over a wide range of bit rates unless both the video data and the motion information are scalable. We propose a wavelet-based, highly scalable video compression scheme with rate-scalable motion coding.
David Taubman, A. Secker
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On scalability of remote attestation
Proceedings of the sixth ACM workshop on Scalable trusted computing, 2011Among the problems of binary remote attestation, scalability has often been mentioned in literature because a verifier must know all possible measurements considered acceptable. In this paper, we show that scalability is a manageable issue when attesting a Linux distribution.
CESENA, EMANUELE +4 more
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A Fully Scalable Motion Model for Scalable Video Coding
IEEE Transactions on Image Processing, 2007Motion information scalability is an important requirement for a fully scalable video codec, especially for decoding scenarios of low bit rate or small image size. So far, several scalable coding techniques on motion information have been proposed, including progressive motion vector precision coding and motion vector field layered coding.
Truong Q. Nguyen, Meng-Ping Kao
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Scalable group communication system for scalable trust
Proceedings of the first ACM workshop on Scalable trusted computing, 2006Programmers of large-scale trusted systems need tools to simplify tasks such as replicating services or data. Group communication systems achieve this via various flavors of reliable multicast, but the existing solutions do not scale in all major dimensions. Typically, they scale poorly in the number of groups; yet we believe that using groups casually
Krzysztof Ostrowski, Kenneth P. Birman
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Scalable video coding with fine granularity scalability [PDF]
1999 Digest of Technical Papers. International Conference on Consumer Electronics (Cat. No.99CH36277), 2003 Scalable video coding has been an interesting research topic for a long time. Temporal, spatial, and SNR scalabilities have been studied over the years. As network video applications are taking off, there is a great need for scalable video with fine granularity that the previous scalable coding schemes cannot satisfy.
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2010
Publisher Summary Scalability refers to techniques that ensure that some quality of service is maintained as the number of users goes up or the complexity of the world increases. While specific latency requirements motivate a specific choice of consistency mechanism, these techniques mostly assume that there is a certain amount of bandwidth available.
Anthony Steed, Manuel Oliveira
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Publisher Summary Scalability refers to techniques that ensure that some quality of service is maintained as the number of users goes up or the complexity of the world increases. While specific latency requirements motivate a specific choice of consistency mechanism, these techniques mostly assume that there is a certain amount of bandwidth available.
Anthony Steed, Manuel Oliveira
openaire +2 more sources