| 摘要 |
PURPOSE:To display the form of a representative visible model on a display by applying an attribute to the visible area of the respective visible models and deciding a camera parameter according to a method suitable to the attribute. CONSTITUTION:The visible area is divided by the visibility/invisibility of a stereoscopic face. The visible area of the respective visible models is divided into some parts according to a relation to the stereoscopic body in an area attribute inspecting part 10. A camera parameter decision part 20 decides the camera parameter by the use of a calculation expression predetermined according to the area attribute. A stereoscopic model is transparently projected according to the camera parameter by a transparent projection transforming part 30 and a hidden surface is processed in a visible model display part 40 and displayed. Thereby, a visual point according to the character of the visual area divided by the visibility/invisibility of the stereoscopic face is decided, so that a repeated processing in which all space is arbitrarily searched to find the visual point is eliminated and the camera parameter can be decided at high speed to display the visible model.
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