Báo cáo hóa học: " Research Article Video Data Hiding for Managing Privacy Information in Surveillance Systems" ppt

... Nguyen, “Protecting and managing privacy information in video surveillance systems,” in Protecting Privacy in Video Surveillance, Springer, New York, NY, USA, 2009. 16 EURASIP Journal on Information ... concealment, video data hiding has found usage in a great number of applications. In this work, we introduce the detailed framework of using data hiding f...

Ngày tải lên: 22/06/2014, 00:20

... 2.32 Hindawi Publishing Corporation Fixed Point Theory and Applications Volume 2010, Article ID 183596, 13 pages doi:10.1155/2010/183596 Research Article Fixed Point Theorems for ws-Compact Mappings ... continue the study of ws-compact mappings, investigate the boundary conditions, and establish new fixed point theorems. Specifically, we prove several fixed point theorems for ws-comp...

Ngày tải lên: 21/06/2014, 11:20

... S. Fernando, “Particle swarm optimisers for cluster formation in wireless sensor networks,” in Proceedings of the Intelligent Sensors, Sensor Networks and Informat ion Processing Conference, ... and number of particles in the algorithm. The training process could be p erformed manually by observing the behaviour of the particles in a specific system or using artificial intelligence te...

Ngày tải lên: 21/06/2014, 17:20

... referees for pointing out some printing errors. This study was supported by research funds from Dong-A University. References 1 S. A. Belbas, “Dynamic programming and maximum principle for discrete ... Equations Originating from Dynamic Programming Guojing Jiang, 1 Shin Min Kang, 2 and Young Chel Kwun 3 1 Organization Department, Dalian Vocational Technical College, Dalian, Liaoning 1...

Ngày tải lên: 21/06/2014, 05:20

... Vector Machines (SVMs) are currently acknowledged as the leading general discriminative approach for machine learning problems in a number of domains. In SVM classification, a training example ... unstructured audio databases. We obtained surpris- ingly good results in the classification experiments, taking into account for the amount of noisy data we included. While our initial exp...

Ngày tải lên: 21/06/2014, 08:20

... understood here in the Riemann-Liouville sense. In recent years, the fractional differential equations have been proved to be good tools in the investigation of many phenomena in engineering, physics, ... has a fixed point in H. In this paper, we denote that C is a positive constant, and assume that a family of closed linear operators {At} t∈J satisfying the following. A1 The do...

Ngày tải lên: 21/06/2014, 11:20

... power allocation Subcarrier information Subcarrier information for user k Data user k User k Rk QSI: queue state information CSI: channel state information MRS: minimum rate scheduler Figure ... Channel State Information (CSI) and packet arrival rate information. The causal nature of CSI combined with the increase in the number of optimization variables makes it a very challe...

Ngày tải lên: 21/06/2014, 11:20

... by fixing M − 1 dimensions in the channel code book using its side information about the set of information sources S \IS i and applying typical set decoding along dimension i.If we impose that for ... elements in M bins putting j n elements in bin number n. Finally, including constraint (A.10)weobtain expression (A.13) F Z ( R ) = M  i=1 P{A ∩ B i } = 1  j 1 =0 M − j 1  j M =1...

Ngày tải lên: 21/06/2014, 11:20

... Fixed Point Theory and Applications, vol. 2009, Article ID 487161, 9 pages, 2009. 10 Fixed Point Theory and Applications ii for any x ∈ X, there exists y ∈ T x satisfying the following conditions: μ  ω  x, ... 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...

Ngày tải lên: 21/06/2014, 20:20

... Article Range-Based Localization for UWB Sensor Networks in Realistic Environments Guowei Shen, Rudolf Zetik, Ole Hirsch, and Reiner S. Thom ¨ a Department of Electrical Engineering and Information Technology, ... programming approach to NLOS error mitigation in sensor networks,” in Proceedings of the 5th International Conference on Informa- tion Processing in Sensor Networks (I...

Ngày tải lên: 21/06/2014, 23:20