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Due to the widespread availability of the Internet, large scale distributed projects in manufacturing are becoming popular. In order to address the dynamic requirements of multi-project production, this paper develops a collaborative multi-project planning and scheduling system based on the multi-agent technology. The hybrid framework of system is presented and discussed with detail. Six types of...
According to the analyzing of conventional protection’s demerits, a MAS based adaptive protection relay system is presented. The architecture and function model of the system is constructed. Served as an example, a scheme of the current protection using multi-agent technology is introduced. The PSCAD/EMTDC’s simulation results verify the validity of the proposed scheme.
In this paper, we present a new thalamus segmentation method for MRI images based on a new type of deformable model-Lagrangian surface flow. Given a MRI image, the user can interactively initialize a seed model within region of interest. The model will then start to grow according to both boundary and region information based on the principle of variational analysis. The deformation will stop when...
In this paper we articulate a new modeling paradigm for both local and global editing on complicated point set surfaces of arbitrary topology. In essence, the proposed technique leads to a novel point-set methodology that can unify the topological advantage of the level-set methods and the simplicity of point-sampled surfaces. Any user-specified region of a point set surface in our system can be embedded...
This paper addresses the problem of surface reconstruction of highly noisy point clouds. The surfaces to be reconstructed are assumed to be 2-manifolds of piecewise C/sup 1/ continuity, with isolated small irregular regions of high curvature, sophisticated local topology or abrupt burst of noise. At each sample point, a quadric field is locally fitted via a modified moving least squares method. These...
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