| 摘要 |
PROBLEM TO BE SOLVED: To especially enable visualization of spatial decomposition data which are set at high speed by generating an image expression by overlapping texture maps. SOLUTION: Data M (rk, Θj and zi) of the spatial decomposition data set are loaded to a graphics engine 1 as texture maps Trk, TΘj and Tzi. A visual recognition direction for viewing the object of an expression target is preset. In other words, in the image expression of a generation target, the object is imaged so as to correspond to the way they appear or visualization from this visual recognition direction. Afterwards, the plural texture maps are perspectively exactly projected and overlapped on a monitor 4. Thus, the image expression is generated by overlapping the texture maps Trk, TΘj and Tzi. |
