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3-dimensional-model-processing apparatus, 3-dimensional-model processing method and program-providing medium

  • US 20020008720A1
  • Filed: 05/15/2001
  • Published: 01/24/2002
  • Est. Priority Date: 05/15/2000
  • Status: Active Grant
First Claim
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1. A 3-dimensional model-processing apparatus capable of processing a 3-dimensional model appearing on a display unit comprising:

  • a user controllable sensor capable of generating information on a position and a posture of an appearance on the display unit;

    an a controller having a grasp-state-setting process of taking a relation between said sensor-generated information on a position and a posture of said sensor and information on a position and a posture of said 3-dimensional model appearing on said display unit as a constraint relation on the basis of one of (a) a relation between a 3-dimensional position of said 3-dimensional model appearing on said display unit and the 3-dimensional position of a tool appearing for said sensor on said display unit and (b) a relation between a 3-dimensional posture of said 3-dimensional model appearing on said display unit and a 3-dimensional posture of said tool appearing for said sensor on said display unit.

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