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基于Ray-casting算法的并行存储系统
Ray-casting算法 低位交叉并行存储系统 页模式
2009/8/10
Ray-casting算法是一种高质量的直接体绘制算法，但绘制速度过慢，因此设计基于Ray-casting算法的硬件专用体系结构已成为研究的热点。而存储系统又是制约整个体系结构的瓶颈部件，其性能的优劣直接影响整个系统的运行速度。该文针对直接体绘制中的Ray-casting算法设计了无访存冲突的八体低位交叉并行存储系统VOXMEM提高吞吐率，并提出相应的体素存储分配策略和地址计算方法。该并行存储系统...
View Dependent Layer Sampling: An Approach to Hardware Implementation of Volume Ray Casting
2007/11/2
AbstractRay casting is a widely recognized method for high quality volume rendering. It traverses and samples the volume data ray by ray in image space. Traditionally, the algorithm is implemented in ...
DETECTING THE LIQUID CORE IN CONTINUOUS CASTING SLABS BY LOAD TORQUE ESTIMATION IN UNBENDING ZONE
estimated load torque electrical drive systems
2010/1/12
The development in continuous casting process has been strongly dominated
by the demands of quality improvement and reduced costs for steel products in recent
years. To achieve these goals considera...