Báo cáo hóa học: "Channel Tracking Using Particle Filtering in Unresolvable Multipath Environments" pdf

... Channel Tracking Using Particle Filtering 2329 corresponds, for example, to the indoor scenario. The prob- lem of unresolvable multipaths has recently been analyzed in [2, 3, 4]. Particle filtering ... Corporation Channel Tracking Using Particle Filtering in Unresolvable Multipath Environments Tanya Bertozzi Diginext, 45 Impasse de la Draille, 13857 Aix-en-Provence...

Ngày tải lên: 23/06/2014, 01:20

... list of author information is available at the end of the article Abstract In modular function spaces, we introduce Knaster-Kuratowski-Mazurkiewicz mappings (in short KKM-mappings) and prove ... only using the tools of modular function spaces. From this perspective, the fixed point theory in modular function spaces should be considered as complemen- tary to the fixed point theory in...

Ngày tải lên: 20/06/2014, 22:20

... pixels, which affects in reducing phantom colors in the resulting image. In our approach, we calculate filter weights using information from color frame in RGB, while applying filtering on depth map. ... have to be properly maintained by suitable scal- ing, shifting, and quantizing, where all these transformations have to be invertible. Depth quantization is normally done in linear o...

Ngày tải lên: 21/06/2014, 17:20

... possibly not hold in general— nulbordisms of individual coincidence components may intersect in M × I. However, in the stable range m ≤ 2n − 2, ω # ( f 1 , f 2 ) contains precisely as much infor- mation ... preprint, 2002. [9] U. Koschorke, Vector Fields and Other Vector Bundle Morphisms—a Singularity Approach,Lecture Notes in Mathematics, vol. 847, Springer, Berlin, 1981. [10] , Link...

Ngày tải lên: 22/06/2014, 22:20

... planning module (LAPM) and the global planning module compo- nent (GPMC) in the planning layer. The LEPM is responsible for choosing a good path inside the local sensor area while Hindawi Publishing ... goal point. Imagine a person walking into a tightened band amid the start and goal points. The elastic band is repelled as long as the person keeps on walking. At some point a path behind th...

Ngày tải lên: 22/06/2014, 23:20

... C¸etin We present an approach for human body parts tracking in 3D with prelearned motion models using multiple cameras. Gaussian process annealing particle filter is proposed for tracking in order ... Advances in Signal Processing Volume 2008, Article ID 592081, 13 pages doi:10.1155/2008/592081 Research Article Using Gaussian Process Annealing Particle Filter for 3D Human Tr...

Ngày tải lên: 22/06/2014, 06:20

... weighting func- tion w i n (y n , x). 3.2. Annealed particle filter The main idea is to use a set of weighting functions instead of using a single one. While a single weighting function may contain ... on Advances in Signal Processing REFERENCES [1] L. Raskin, E. Rivlin, and M. Rudzsky, “3D human tracking with gaussian process annealed particle filter,” in Proceedings of the 2nd Int...

Ngày tải lên: 22/06/2014, 19:20

... the main provider involved with their care pertaining to each event. In addi- tion, overall experience of problem resolution is explored including whether or not they are seeking or receiving care, ... harming yourself or others 6% In hospital or institution (psychiatric) 2% Questions about coping with feelings or changes in thinking or memory 22% Provider suggested psychological help 2...

Ngày tải lên: 18/06/2014, 22:20

... measured and compared using paired t-tests (a = 0.005). In addition, variability in these parameters during one-minute intervals was examined. The fatigue index was defined as the number of significant ... lifting and placing an object [35]. Thus, it is feasible that using excessive muscle force dur- ing daily activities such as walking may result in addi- tional fatigue that manife...

Ngày tải lên: 19/06/2014, 08:20

... then separated into individual gait cycles marked by right foot contact and time-normalized relative to the gait cycle using cubic spline interpolation of 100 evenly spaced points in time (0 to ... All data processing was performed using Matlab software (The Mathworks, Inc., Natick, MA, USA). - 13 - Competing interests The authors declare that they have no competing interests....

Ngày tải lên: 19/06/2014, 08:20