International Conference on Instrumentation, Measurement, Circuits and Systems (ICIMCS 2011)
304 The Multi-Resolution Model Based on Spherical Coordinates
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Dynamic processing of multi-resolution model may raise real-time running efficiency of the large-scale complex model in virtual scene. It's the key how to accurately recover to the original model after multi-resolution model is simplified and refined in repeated operation. In this paper, simplified model based on removed edge of the multi-resolution model, to improve the vertex table of data structure, saving data of last simplified model by way of spherical coordinates. When reverse processing the last model can be easy to restore, while repairing the topology information to ensure the model correctly.