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This paper proposes a novel method via dynamic tree to solve the non-rigid registration of point sets with large shape difference which is a difficult problem for existing methods. Affine ICP algorithm with bidirectional distance is employed to evaluate the similarity between two point sets, and then non-rigid registration is conducted on similar models and subjects. Subjects with accurate registration...
A novel exemplar-based image inpainting algorithm is proposed for solving the deficiencies of the classical Criminisi method, such as the error repair accumulation, high time complexity caused by the unreasonable design of the patch priority, inaccuracy criterion and its global search strategy. Thus, we construct a local structure measurement function by introducing the structure tensor theory, and...
With increasing applications of large-scale networks, fully distributed and self-organized clustering algorithms have attracted much attention recently. In this paper, we review the capacitated network decomposition problem that aims to minimize the cut weight. As an extension of our previous work [1], we propose a novel belief propagation based distributed clustering algorithm, which allows each...
This paper presents an improved equivalent-input-disturbance (IEID) approach for disturbance rejection. It can be used for both minimum- and nonminimum-phase plants. First, a full-order generalized state observer (GSO) is employed in the construction of an IEID-based servo system to estimate an equivalent input disturbance. Then, a stability condition is derived and a GSO design algorithm is developed...
This paper proposes a new load balancing strategy based on a systematical research on current load balancing mechanism. The new strategy combines the methods of gossip propagation and replication policy, and adopts two different propagation policies to cope with light and heavy overloaded conditions so as to improve performance of networks. At the end of this paper, we prove the reliability and scalability...
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