The Arrangement and Management of Memory for Volume Data in Volume Visualization
With the high development of volume visualization, through the research of volume visualization application in 3D geoscience modeling, the authors find there is a big bottleneck in memory arrangement of volume data. Use the idea of quadric chance memory management in operation system, the thesis discusses how to arrange and manage the memory of 3D volume data with this method solutes the problem of reading?writing and arranging volume data of big size effectively increases the speed of volume visualization in a high level and provides a good way of arranging and managing the memory data in 3D volume field.