초록 ▼

A virtual reality data presentation system capable of improving naturalness of the system operation and data presentation. In the system, 3D model is presented according to 3D model data; input data for manipulating objects in the presented 3D model is entered; and a presentation of the 3D model is

A virtual reality data presentation system capable of improving naturalness of the system operation and data presentation. In the system, 3D model is presented according to 3D model data; input data for manipulating objects in the presented 3D model is entered; and a presentation of the 3D model is controlled according to the 3D model data, the entered input data, and control data specifying reactions of the objects in the presented 3D model with respect to the entered input data. In addition, in the system, real object data are obtained from actual objects represented by the objects in the 3D model; and a presentation of the presented 3D model is controlled to selectively present selected ones of the objects in the 3D model in terms of the obtained real object data.

대표청구항 ▼

[ What is claimed is:] [1.] A virtual reality data presentation system, comprising:model data memory means for storing 3D (three dimensional) model data representing a 3D model with object models in a 3D virtual space;data presentation means for presenting the 3D model according to the 3D model data

[ What is claimed is:] [1.] A virtual reality data presentation system, comprising:model data memory means for storing 3D (three dimensional) model data representing a 3D model with object models in a 3D virtual space;data presentation means for presenting the 3D model according to the 3D model data stored in the data memory means;input means operated by a user to which the 3D model is presented by the data presentation means, for entering input data Indicating a user's physical action in a real space for virtually manipulating physical objects represented by the object models in the 3D model;control data memory means for storing control data specifying reactions of the object models in the 3D virtual space presented by the data presentation means in response to the user's physical action indicated by the input data entered from the input means, the control data specifying the reactions of the object models by applying a non-linear function defining a desired natural relationship between the reactions of the object models and the user's physical action onto the input data entered from the input means; andcontrol means for controlling the data presentation means according to the 3D model data stored in the model data memory means, the input data entered from the input means, and the control data stored in the control data memory means, such that reactions of the object models in the 3D virtual space in response to the user's physical action resemble reactions of the physical objects in the real space in response to the user's physical action.