C:/Documents and Settings/Administrator/Desktop/SpconfPaper/ICIP_paper.dvi
نویسندگان
چکیده
This paper presents a novel method for colour image segmentation derived from the mean shift theorem. When applied to colour image segmentation tasks, the path assigned mean shift algorithm performed 1.5 to 5 times faster than existing fast mean shift methods such as the Hierarchical ’Neighbourhood Consistency’ FMS Method proposed by Zhang [1] with comparable results. The complexity of the new PAMS algorithm can be represented as O(φ) where φ represents the total number of unassigned points per iteration of the algorithm.
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C:/Documents and Settings/Administrator/Desktop/Proceedings/Proceedings Lattice 2008/Arxiv/proc_lat2008_CTorrero.dvi
We outline a strategy to compute the second-loop contribution to the c SW coefficient of the Sheikoleslami-Wohlert-Wilson fermion action by means of NSPT. We also present preliminary results for higher-order integrators for the Langevin evolution within NSPT. At fixed numerical accuracy, these integrators considerably reduce the required computer-time.
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P.sub.2][O.sub.5]/[H.sub.3]P[O.sub.4] (PPA) was found to be an efficient new reagent for probing the mechanism of acylation reactions and Fries rearrangement of acyloxy benzene derivatives and also the direct acylation reactions of phenol derivatives with Carboxylic acids. The reactions proceeded smoothly in the presence of PPA and are highly selective for the preparation of the ortho isomers o...
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We suggest a new method to compute the spectrum and wave functions of excited states. We construct a stochastic basis of Bargmann link states, drawn from a physical probability density distribution and compute transition amplitudes between stochastic basis states. From such transition matrix we extract wave functions and the energy spectrum. We apply this method to U(1)2+1 lattice gauge theory....
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