A behaviour based algorithm for encirclement of a dynamic target using multiple mobile robots

... navigational behaviours so that a robotic team can reach navigational goal, avoid hazards and simultaneously maintain in their intended formation The other common architecture for behaviour- based ... current behaviour and launch obstacle-avoidance behaviour 3.4 Encirclement Strategy The switching between target- tracking behaviour and target- circumnavigation behaviour pla...

Ngày tải lên: 15/09/2015, 22:43

... median/mean algorithm for removal of drops lines, strip lines, white bands, black bands, blotches, and impulses with minimum of blurring is developed The performance is evaluated in terms of MSE, ... effective in the removal of drop lines, strip lines, white bands, black bands, and blotches along with impulse noise varying upto 70% The advantage of t...

Ngày tải lên: 22/06/2014, 00:20

... DBA REMF PA Figure 10: Noise density versus IEF for cameraman image A new switching-based median filtering scheme and an algorithm for removal of high-density salt and pepper noise in images is ... autocorrelation for lags and Sort the 1-D array Z and calculate the median value Assuming stochastic approximation for maintaining simplest computationa...

Ngày tải lên: 21/06/2014, 16:20

... Branch # Branch # Minimum cutset No Branch # Branch # Minimum cutset No Branch # Branch # Minimum cutset No Branch # Branch # Minimum cutset No Branch # Branch # Minimum cutset No Branch # Branch ... "Simple Enumeration of Minimal Cutsets Separating Vertices in a Class of Undirected Planar Graphs," IEEE Trans on Reliability, Vol 41, No 1, March 1992...

Ngày tải lên: 03/01/2014, 19:35

... Find an optimal tour for Problem A and B with the following input data (the source a4 and the sink a1 1 for Problem A) : vertices altitude a1 a2 a3 a4 a5 a6 a7 a8 a9 a1 0 16 a1 1 11 a1 2 a1 3 15 a1 4 ... a1 5 a1 6 16 a1 7 11 We first renumber the vertices in increasing of altitudes We see that a4 ↔ 6, a1 1 ↔ 12, so we have b = and e = 12 vertices altitude ren...

Ngày tải lên: 14/03/2014, 13:20

... a sequence can be learned for any character set and thus any language We used our rule-based algorithm to improve the word segmentation rate for several segmentation algorithms in three languages ... F=73.2 Our rule-based algorithm learned a sequence of 800 transformations, 9The average length of a word in our English data was 4.46 characters, compared to 5.01 for Thai and 1...

Ngày tải lên: 17/03/2014, 23:20

... on-demand data transfer, runtime update of near likely nodes, and adaptive adjustment through reinforcement learning 5.1 On-Demand Data Transfer In PARIS, data transfer happens on-demand, that is, ... identified as a near likely node for more than one collector nodes In PARIS, the near likely node is stateless, whereas the collector nodes keep a data track tabl...

Ngày tải lên: 21/06/2014, 18:20

... 2004 [2] A Bugatti, A Flammini, and P Migliorati, “Audio classification in speech and music: a comparison between a statistical and a neural approach,” EURASIP Journal on Applied Signal Processing, ... the Gaussian (radial basis function) kernel was used, as it has some advantages compared to the linear SVM and others The data for the SVM training was automatically scaled...

Ngày tải lên: 21/06/2014, 20:20

... placed as a clusterhead Similar to a token or a mobile agent, Mehmet Hakan Karaata clusterhead is a property of nodes such that this property can be transferred from a node to another and a node may ... correctness) Algorithm SPC identifies clustering of G after O(np) moves Lemma 10 (alternate proof of termination) Algorithm SPC eventually terminates Mehmet Hakan Karaa...

Ngày tải lên: 22/06/2014, 06:20

... USA, 1988 [2] V De Angelis, L Izzo, A Napolitano, and M Tanda, “Performance analysis of a conjugate-cyclic-autocorrelation projectionbased algorithm for signal parameter estimation,” in Proceedings ... 2001 [7] A Napolitano and M Tanda, A non-data-aided cyclic-autocorrelation-based algorithm for signal parameter estimation,” in Proceedings of 4th International Symposi...

Ngày tải lên: 22/06/2014, 22:20

... video applications in Section OBJECT TRACKER: AN APPLICATION OF THE MOTION DIRECTION DETECTOR Tracking a moving object in a video is an important application of image sequence analysis In most tracking ... at Yahoo!, she was with Applied Research Group as a Principle Research Scientist in Multimedia Group Before that she worked at Strand Genomics, Bangalore, with Dat...

Ngày tải lên: 22/06/2014, 23:20

... easy to find An Algorithm for Blind User Identification in Multiuser CDMA 653 For a special case where there are many active users, the probability density function p(zi ) can be approximated as ... estimation error (σAi /Ai ) of the receive amplitude at various users’ powers scenarios In this case, we assume there are active users in the system An Algorithm for Bli...

Ngày tải lên: 23/06/2014, 01:20

... Friedman and Maniatis Genome Biology 2011, 12:R69 http://genomebiology.com/2011/12/7/R69 SOFTWARE Open Access ExpressionPlot: a web-based framework for analysis of RNA-Seq and microarray gene expression ... data Brad A Friedman1,2,3* and Tom Maniatis4 Abstract RNA-Seq and microarray platforms have emerged as important tools for detecting changes in gene...

Ngày tải lên: 09/08/2014, 23:20

... authors read and approved all versions of the manuscript Additional material Additional File Supplement for article entitled "HuMiTar: A sequence-based method for prediction of human microRNA ... prediction for plants is easier than for animals [26,27]; and (2) identification of miR targets is critical to advancing understanding of human diseases, such as c...

Ngày tải lên: 12/08/2014, 17:20

... Palevsky PM: Delivery of renal replacement therapy in acute kidney injury: what are the key issues? Clin J Am Soc Nephrol 2008, 3:869-875 Palevsky PM: Indications and timing of renal replacement ... 13 No Bagshaw et al Table A summary of absolute or ‘rescue therapy indications for initiation of renal replacement therapy in critically ill patients Category...

Ngày tải lên: 13/08/2014, 19:20