Báo cáo hóa học: " Research Article Automatic Detection and Recognition of Tonal Bird Sounds in Noisy Environments" pot

... and recognition of tonal bird sounds in noisy environments which follows this line of thought. We introduced a method for the detection of spectro-temporal regions of tonal birds sounds and then ... original work is properly cited. This paper presents a study of automatic detection and recognition of tonal bird sounds in noisy environments....

Ngày tải lên: 21/06/2014, 05:20

... purpose. In different imaging settings, the users may estimate the percentage of the undesired points (the undesired points may be noise, or as in our application, scattered points of interest) and ... attain different levels of details of the clot surface. The α-shape of the point cloud degenerates to the input point set as the value of α approaches to 0, and it becomes the...

Ngày tải lên: 21/06/2014, 19:20

... Min C D 2 F  x 0 ,y 0 ,u,v   x  . 3.20 Fixed Point Theory and Applications 13 References 1 A. V. Fiacco, Introduction to Sensitivity and Stability Analysis in Nonlinear Programming, vol. 165 of Mathematics in Science and Engineering, ... 1–16.Tanino5 obtained some results concerning sensitivity analysis in vector optimization by using the concept of contingent d...

Ngày tải lên: 21/06/2014, 05:20

... conclusion of Theorem 3.2 holds. This completes the proof of Theorem 3.2. In order to obtain the permanence of the component yn of system 1.3, we next consider the following single-specie ... s m q  . 3.79 Hindawi Publishing Corporation Advances in Difference Equations Volume 2010, Article ID 738306, 20 pages doi:10.1155/2010/738306 Research Article The Permanence...

Ngày tải lên: 21/06/2014, 11:20

... positivity of S ∗ . In the following, ϕH, ϕ 1 G 1 ,H and ϕ 2 G 2 ,H, have the same meaning as in Part 2. The proof of the following theorem is similar to the proofs of Theorems 2.5 and 2.6 and ... constants c 1 and c 2 .In 7, 8, functionals depending on derivatives are also suggested for investigating the asymptotic stability of neutral nonlinear systems. The invest...

Ngày tải lên: 21/06/2014, 11:20

... 3. 0 0.2 0.4 0.6 0 0.2 0.4 0.6 0 0.2 0.4 0.6 Loadingonlink1 Loading o nl ink 2 Loading on link 3 (a) F 1 , boundary of stability region with link 1 in nitely backlogged 0 0.2 0.4 0.6 0 0.2 0.4 0.6 0 0.2 0.4 0.6 Loading on lin k1 Loading ... link 2 Loading on link 3 (b) F 2 , boundary of stability region with link 2 in nitely backlogged 0 0.2 0.4 0.6 0 0.2 0.4 0.6 0 0.2 0.4 0.6 Loading o...

Ngày tải lên: 21/06/2014, 11:20

... be determined by means of (22 )and notified to the cognitive terminals which, in turn, can use it as a constraint. 3. Experimental Determination of the Indoor-to-Indoor and Outdoor -to-Indoor XPD Severalpreviousworkshavebeenundertakeninorderto model ... present a preliminary, yet insightful, extension of our approach to encompass the presence of wideband fading. In the presence...

Ngày tải lên: 21/06/2014, 17:20

... Tsutsumi, T. Ohgane, and Y. Ogawa, “Compensation of channel information error using first order extrapolation in eigenbeam space division multiplexing (E- SDM),” in Proceedings of International Conference ... M. Herdin, and H. ¨ Ozcelik, “A geometry-based stochastic MIMO channel model for 4G indoor broadband packet access,” in Proceedings of 18th General Assembly of the Inter...

Ngày tải lên: 21/06/2014, 18:20

... and Networking Volume 2009, Article ID 128679, 13 pages doi:10.1155/2009/128679 Research Article Probabilistic Localization and Tracking of Malicious Insiders Using Hyperbolic Position Bounding ... of Lecture Notes in Computer Sc ience,pp. 344–359, Springer, Perugia, Italy, May 1994. [15] B. Xiao, B. Yu, and C. Gao, Detection and localization of sybil nodes in VANETs,...

Ngày tải lên: 21/06/2014, 20:20

... avoidance, and path planning [1]. In a dynamic environment, it becomes interactive navigation including leading, following, intercepting, and people avoid- ance [2]. The major concern of following is ... Tracking trajectories of PF-SF, RBPF-SF, and ground truth in the 1st experiment. tracking errors of PF and RBPF are 29.5 cm and 27.8 cm, respectively. The standard deviati...

Ngày tải lên: 21/06/2014, 20:20