Accession Number:

ADA002736

Title:

3-D Design of Free-Form B-Spline Surfaces

Descriptive Note:

Technical rept.

Corporate Author:

UTAH UNIV SALT LAKE CITY SCHOOL OF COMPUTING

Personal Author(s):

Report Date:

1974-09-01

Pagination or Media Count:

83.0

Abstract:

This report describes an experimental system for designing free-form B-spline surfaces using a head-mounted display. In this system, the interaction with the surfaces takes place in three dimensions as the designed objects shape is updated in real-time. The report also examines some of the problems that should be solved in building a practical three-dimensional computer-aided geometric design system for surfaces.

Subject Categories:

  • Printing and Graphic Arts

Distribution Statement:

APPROVED FOR PUBLIC RELEASE