Báo cáo hóa học: " Research Article Audiovisual Head Orientation Estimation with Particle Filtering in Multisensor Scenarios" doc

... S k n obtaining a set S k n containing the 3D points being the inter- sections of the back-projected skin pixels in the view n with the kth ellipsoid surface. In order to perform a joint analysis of ... (12) thus obtaining its back-projected ray in the world coordinate frame passing through p k n in the image plane with origin in the camera center o n and director vector v.Inord...

Ngày tải lên: 22/06/2014, 19:20

... “Non-overlapping deterministic Gaus- sian particles in maximum likelihood non-linear filtering. Phase tracking application,” in Proceedings of the International Symposium on Intelligent Sign al Processing ... Video Processing Volume 2011, Article ID 839412, 11 pages doi:10.1155/2011/839412 Research Ar ticle Integrating the Projective Transform with Particle Filtering for Visual T...

Ngày tải lên: 21/06/2014, 08:20

... Tx is lower semicontinuous. Note that Theorem 1.3 generalizes Nadler’s contraction principle and Theorem 1.2. Most recently, Ciric 4 obtained some interesting fixed point results which extend ... proved without using the concept of Hausdorff metric. Recently, Feng and Liu 2 extended Nadler’s fixed point theorem without using the concept of Hausdorff metric. They proved the following result...

Ngày tải lên: 21/06/2014, 20:20

... Telecommunication, Ministry of Education, Beijing 100876, China 2 Wireless Technology Innovation Institute, Beijing University of Posts and Telecommunication, Beijing 100876, China CorrespondenceshouldbeaddressedtoYiWang,wangyi81@gmail.com Received ... Reference [3] introduced additional DFT processing to obtain the frequency response of LS-estimated channel. In contrast to the frequency-do...

Ngày tải lên: 21/06/2014, 22:20

... unidirectional links in AODV have been pro- posed in [17]. However, before explaining these techniques, it is worth pointing out how AODV originally establishes valid routes exploiting unidirectional links. Let ... destination. In fact, examining a specific scenario in which all the possible routes are characterized by an unstable link we found that OLSR performance is poor since it is...

Ngày tải lên: 22/06/2014, 19:20

... of the FEC matrix in bytes. In the previous compu- tation, we have not taken into account the overhead intro- duced by GSE since it is small and we are only interested in obtaining an approximate ... transmitting. In PL- FEC, we understand interleaving as computing the redun- dancy in an orthogonal direction to the writing direction of the data; however, in this case the writing a...

Ngày tải lên: 22/06/2014, 19:20

... speech training aids. Hindawi Publishing Corporation EURASIP Journal on Advances in Signal Processing Volume 2007, Article ID 70186, 11 pages doi:10.1155/2007/70186 Research Article Audiovisual ... noticed. Moreover, linear transformations aiming at improving joint audiovisual modeling are often performed as a preliminary step before measuring the audiovisual correspondence, the...

Ngày tải lên: 22/06/2014, 19:20

... traffictypesof calls into system behaves in the same admission policy with that of New Call Bounding scheme described in Section 3 except that Proposed CAC policy provides with adaptable bandwidth reservation instead ... at the beginning as a default value among incoming class of users in CP. Call Admission Control schemes are the most efficient techniques used in the resource managem...

Ngày tải lên: 20/06/2014, 22:20

... Dai, Singular Control Systems, vol. 118 of Lecture Notes in Control and Information Sciences,Springer, Berlin, Germany, 1989. 17 N. H. Du and V. H. Linh, “Stability radii for linear time-varying ... 3.47 and t ∈ noting that t 0, Hindawi Publishing Corporation Journal of Inequalities and Applications Volume 2011, Article ID 979705, 27 pages doi:10.1155/2011/979705 Research Article...

Ngày tải lên: 21/06/2014, 05:20

... been a growing interest in network MIMO coordination [6–11]. Network MIMO coordination is a very promising approach to increase signal to interference plus noise ratio (SINR) on downlinks of cellular ... used in network MIMO coordination. For the sake of comparison the capacity limits are determined employing the uplink-downlink duality idea in MIMO BC under per- antenna power constrain...

Ngày tải lên: 21/06/2014, 05:20