Virtual reality 3D interface system for data creation, viewing a

Details Virtual reality 3D interface system for data creation, viewing a Virtual reality 3D interface system for data creation, viewing a

1997-12-05

2000-11-28

Dorvil, Richemond

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

704275, 345355, 345978, 345474, G10L 2100

Patent

active

061547239

ABSTRACT:
A three dimensional virtual reality creation, manipulation and editing system including a voice and three dimensional gesture input interface. An operator immersed in a data structure preferably presented in a three dimensional immersion environment interacts with the data structure and performs operations on the data structure in the environment through the voice and gesture input interface. A virtual director receives input from the voice and gesture interface. The director records the input as keyframe values that are necessary time-based spline data points for commanding the display environment to redisplay a recorded spline path for viewing or operational purposes. The voice recognition system accepts commands according to a menu displayed in the three dimensional environment to enable various operational and display functions through the gesture input portion of the interface.

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