In recent years, distributed 3D sights simulation based on internet is attracting more and more attention for its many practical application. Based on Web Service technology, we design and develop a distributed simula...
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A multiple image hiding method for one secret image is proposed in this paper First, different bit planes of a secret image are hided into different bit planes of those different open images by the technique of bit pl...
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ISBN:
(纸本)0769524052
A multiple image hiding method for one secret image is proposed in this paper First, different bit planes of a secret image are hided into different bit planes of those different open images by the technique of bit plane analysis. Second, employing image fusion method. a group of new hiding images is obtained, and then we get a new image by taking the "Exclusive-NOR" operation on these images. The final hiding result is obtained by hiding the image obtained in above step into certain open image.
Scheduling divisible workloads in distributed systems has been one of the interesting research problems over the last few years. Most of the scheduling algorithms previously introduced are based on the master-worker m...
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In this paper, we present a constant time algorithm for solving three dimensional block-based medial axis transform (3D BB-MAT, for short) on the array with reconfigurable optical buses (AROB). The main contribution o...
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This paper is aims at heterogeneity between local three-dimensional body scanning database, presents a Sort of data sharing, publishing and retrieving system architecture and approach over heterogeneous three-dimensio...
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ISBN:
(纸本)0769524052
This paper is aims at heterogeneity between local three-dimensional body scanning database, presents a Sort of data sharing, publishing and retrieving system architecture and approach over heterogeneous three-dimensional body scanning data sets distributed over Internet. The system mainly involve three-dimensional body scanning and apparel domain ontology model, domain rule database, an intelligent and semantic query engine, query facts database, analysis tools, maintenance and interface components etc. We constructed our three-dimensional body scanning database system and produced a standard model in our sharing web,it system according its ontology model. The proposed system can effective overcome the structure ana semantic heterogeneity of local three-dimensional body scanning database.
The proceedings contain 173 papers from parallel and distributed computing: applications and technologies: 5th International Conference, pdcat 2004. The topics discussed include: an algorithm for mining lower closed i...
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The proceedings contain 173 papers from parallel and distributed computing: applications and technologies: 5th International Conference, pdcat 2004. The topics discussed include: an algorithm for mining lower closed itemsets;a parallel electro-optical computer architecture for artificial intelligence;data mining techniques in materialised project and selection view;data reduction in human vision system;a resistant P2P-based cooperative storage system;a grid service based portal for virtual learning campus;implementation of application collaboration protocol;a nonparametric skin color model for face detection from color images;and distributed channel routing using genetic algorithm.
The proceedings contain 190 papers. The special focus in this conference is on Grid Application, Peer to Peer computing and Grid Architectures. The topics include: A computer systems approach to grid research;problems...
ISBN:
(纸本)3540219889
The proceedings contain 190 papers. The special focus in this conference is on Grid Application, Peer to Peer computing and Grid Architectures. The topics include: A computer systems approach to grid research;problems of and mechanisms for instantiating virtual organizations;making grid computing real for high performance and enterprise computing;scientific issues, methodology, and practice in china;enabling scientific study of dynamic grid behavior;on-demand business collaboration enablement with services computing;a research on the framework of grid manufacturing;implementation of grid-enabled medical simulation applications using workflow techniques;a new overlay network based on can and chord;a distributed media service system based on Globus data-management technologies;a web-GIS based urgent medical rescue CSCW system for SARS disease prevention;a model for adapting service-oriented grid applications;conceptual framework for recommendation system based on distributed user ratings;the design and implementation of the gridlab information service;a new navigation method for web users;application availability measurement in computational grid;research and application of distributed fusion system based on grid computing;an efficient and self-configurable publish-subscribe system;the implementation of the genetic optimized algorithm of air craft geometry designing based on grid computing;the design of adaptive platform for visual-intensive applications over the grid;some grid automata for grid computing;the granularity analysis of MPI parallel programs;integration of the distributed simulation into the OGSA model and an extendable grid simulation environment based on gridsim.
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