Báo cáo hóa học: " Research Article 3D Game Content Distributed Adaptation in Heterogeneous Environments" ppt

... managed to integrate a chain of content coding, transmission and rendering technolo- gies into a heterogeneous infrastructure and terminal set, demonstrating real-time interactive 4D content adaptation. We ... the research car- ried within OLGA, and presented in this paper, was on the challenging topic of 3D game content distributed adap- tation in heterogeneous enviro...

Ngày tải lên: 22/06/2014, 19:20

... condition in (3) is not satisfied, since multiple objects are registered during a single sampling time of the visual sensor and N (S x (t) ) = N (S ID (t) ) > 1. As investigated in [15], increasing ... with anonymous and ID-sensors using Rao-Blackwellised particle filters,” in Proceedings of the International Joint Conference on Artificial Intelligence, August 2003. [14] J. Shin, R. Kum...

Ngày tải lên: 21/06/2014, 07:20

... for vertical handoff in heterogeneous wireless networks,” in Proceedings of the 4th International IFIP- TC6 Networking Conference (NETWORKING ’05), vol. 3462 of Lecture Notes in Computer Science, ... user is in an approaching state. In scenario (2), the MT activates its interfaces to discover other networks in time to reduce the handoff dropping rate because it is leaving the asso...

Ngày tải lên: 21/06/2014, 23:20

... channel gain at 1.5- wavelength spacing is larger than that at 2-wavelength spac- ing. This indicates that more power was received with 1.5- wavelength spacing, contributing to the gain in the MIMO- OFDM ... Networking Volume 2007, Article ID 19728, 9 pages doi:10.1155/2007/19728 Research Article Characteristics of MIMO-OFDM Channels in Indoor Environments Hajime Suzuki, Thi Van Anh...

Ngày tải lên: 22/06/2014, 22:20

... people crossing a link during a transmission. These results have been obtained in a scenario where two RFDs are in the same carrier-sensing range. Otherwise, in fact, the hidden terminal problem ... National Institute of Standards and Technology (NIST), http://www.nist.gov/. G. Ferrari et al. 3 PAN coordinator Link Coordinator Router RFD (a) Link Coordinator Router RFD (b) Link Coordina...

Ngày tải lên: 22/06/2014, 22:20

... a generic particle during this interval. (3) At t = (i +1)/n, each particle branches into ξ i n particles with a mechanism depending on its trajectory in the interval. The mean number of offsprings ... exploited to provide useful constraints for tracking. We incorporated three kinds of constraints: the mo- tion constraints at the joints, the symmetry of limbs in walk- ing, and the periodic...

Ngày tải lên: 22/06/2014, 19:20

... of the existing methods for 3D content- based search and retriev al of 3D models are applied following their place- ment into a canonical coordinate frame. In [3] a fast querying-by -3D- model approach ... Tzovaras, and M. G. Strintzis, “Shape matching using the 3D radon transform,” in Proceedings of the 2nd International Symposium on 3D Data Processing, Visual- ization, and Tran...

Ngày tải lên: 22/06/2014, 23:20

... driver’s open window. Engine noise was localized more diffusely mainly due to interference with the music. 8.2. Spatial recording and view interpolation Following binaural cue coding principles, our ... re-rendering which opens other interesting possibilities for content creation, for in- stance, by generating consistent 3D- audio flythroughs w hile changing the focus point on the scene us...

Ngày tải lên: 22/06/2014, 23:20

... junction points. In this study, these two kinds of points are defined as singularity points. With singularity points, the whole pavement cr ack could be separated into several linear crack subsections. Exactly, ... 3 1 Transportation Research Center, Wuhan University, Wuhan 430079, China 2 School of Remote Sensing and Information Engineering, Wuhan University, Wuhan 430079, China 3 China A...

Ngày tải lên: 21/06/2014, 05:20

... −  v 2 v 1 v 2 /2 p  t  dt ≥ 0. 2.54 Hindawi Publishing Corporation Journal of Inequalities and Applications Volume 2011, Article ID 875649, 15 pages doi:10.1155/2011/875649 Research Article Nonsquareness and ... y   ≤  x     y   − η x . 2.23 Therefore, we get, the following inequality inf y   x     y   − min    x  y   ,   x − y    : x ∈ X  ≥ min ...

Ngày tải lên: 21/06/2014, 05:20