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Presents a high-accuracy image registration technique using SIFT and BBF. Conventional techniques of SIFT-based image registration are not very effective when searching for homonymy point-pairs, and eliminating mismatching. This paper proposes a technique to improve registration performance by BBF and RANSAC algorithm, BBF algorithm searches optimal homonymy point-pairs, and RANSAC algorithm eliminates...
In this paper, six DOF model has been established for non-independent suspension vehicle with Robertson - Widenborg multi-body dynamics method. On this basis, Yaw velocity gain of a heavy vehicle was simulated by Matlab. The simulation results verified the model is reasonable. After further simulation, it indicates the model has theory significant for researching the handling and stability and designing...
In order to track and manage the computing resource usage and allocate resources scientifically, meteorological computing resource management system is developed based on meteorological computing Grid. We explore to establish an abstract meteorological model and a computing resources management database for describing the meteorological computing resources on an unified form. National meteorological...
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