Báo cáo hóa học: " Research Article Three-Dimensional SPIHT Coding of Volume Images with Random Access and Resolution Scalability" doc

... on Image and Video Processing Volume 2008, Article ID 248905, 13 pages doi:10.1155/2008/248905 Research Article Three-Dimensional SPIHT Coding of Volume Images with Random Access and Resolution ... 1219–1235, 2004. [22] E. Christophe and W. A. Pearlman, Three-dimensional SPIHT coding of hyperspectral images with random access and resolution...

Ngày tải lên: 22/06/2014, 00:20

... Agency of the Czech Republic, Grant no. 102/09/1624, and the Ministry of Education, Youth and Sports of the Czech Republic, program no. MSM6840770014, Grant OC188 and by the Grant Agency of the ... MAC with joint decoding of both data streams, the HDF strategy with such HXC can still utilize all the BC phase benefits of network -coding principles (see e.g., [6] for detai...

Ngày tải lên: 21/06/2014, 17:20

... in terms of ISI for different SNR values and three single spike initialization strategies, that we denote by CMA0, CMA1, and CMA4 the numerical values 0, 1, and 4 standing for the index of the unique nonzero ... The essence of defining a mesh is to find a set of positive spanning directions D in R n .Tobetterunderstand the notion of positive spanning, we introduce the following d...

Ngày tải lên: 21/06/2014, 22:20

... Processing Volume 2009, Article ID 256821, 13 pages doi:10.1155/2009/256821 Research Article Detecting Pulsing Denial -of- Service Attacks with Nondeterministic Attack Intervals XiapuLuo,EdmondW.W.Chan,andRockyK.C.Chang Department ... CUSUM values y s d/a (n)andy s δ (n) with the corresponding CUSUM thresholds η d/a and η δ , Vanguard can confirm an anomalous increase in the rati...

Ngày tải lên: 21/06/2014, 22:20

... estimate of Hindawi Publishing Corporation EURASIP Journal on Image and Video Processing Volume 2008, Article ID 326896, 18 pages doi:10.1155/2008/326896 Research Article Monocular 3D Tracking of Articulated ... 2005. [25] K. Moon and V. Pavlovi ´ c, “Impact of dynamics on subspace embedding and tracking of sequences,” in Proceedings of IEEE Computer Society Conference...

Ngày tải lên: 21/06/2014, 22:20

... capable of meeting real-time deadlines. We have, therefore, compared the real-time properties of two decentralized MAC methods, CSMA of 802.11p and STDMA of AIS, in terms of channel access delays and ... distribution function of channel access delay, in a highway scenario with 10 lanes, 500 byte packets, 10 Hz heartbeat. (a) Sensing range of 500 meters and (b) sensin...

Ngày tải lên: 21/06/2014, 22:20

... pages doi:10.1155/2009/946493 Research Article On Multipath Routing in Multihop Wireless Networks: Security, Performance, and Their Tradeoff Lin Chen and Jean Leneutre Department of Computer Science and Networ ... Wireless Communications and Networking 13 [13] M. Shigeno, “A survey of combinatorial maximum flow algorithms on a network with gains,” Journal of the Operations...

Ngày tải lên: 21/06/2014, 23:20

... model trained on a collection of 6600 images of landscape and city images. The conditional distributions of patches given the N A = 60 aspects are represented on the right column of Figure 7, representing ... number of retrieved images, Rel is the total number of relevant images, and RelRet is the number of retrieved images that are relevant. Note here that for this e...

Ngày tải lên: 22/06/2014, 00:20

... x 0 ∈ X by virtue of reflexivity of the space X and boundedness of the set {x m +kerA}∩K.Fromhere,follows that x m k  x 0 ∈ K weakly in X by virtue of completeness and convexity of set K [23, 19]. Thus ... the sets K 0 and K 1 are open relative to the subspaces X 0 and X 1 of X, respectively, and we will consider case 2. For the proof in this case, we will use the theore...

Ngày tải lên: 22/06/2014, 19:20

... moderate number of transmit and receive antennas are used [20]. J. Mietzner and P. A. Hoeher 5 with colocated antennas (because the eigenvalues of R  Tx and R Tx and of R  Rx and R Rx are identical). ... (25) with one transmit antenna and MN receive antennas, where h : = vec(H), cf. (1), and η[k]∼CN {0, σ 2 n }. The transmitted data symbols a[k] are i.i.d. random v...

Ngày tải lên: 22/06/2014, 19:20