Mathematical model for mechanical part description
Communications of the ACM
Computer-made perspective movies as a scientific and communication tool
Communications of the ACM
The notion of quantitative invisibility and the machine rendering of solids
ACM '67 Proceedings of the 1967 22nd national conference
A review of quasi-Newton methods in nonlinear equation solving and unconstrained optimization
ACM '66 Proceedings of the 1966 21st national conference
A solution to the hidden-line problem for computer-drawn polyhedra
A solution to the hidden-line problem for computer-drawn polyhedra
A Bibliography on Digital and Computational Convexity (1961-1988)
IEEE Transactions on Pattern Analysis and Machine Intelligence
A parametric algorithm for drawing pictures of solid objects composed of quadric surfaces
Communications of the ACM
Surfaces: Bezier Surface/Surface Intersection
IEEE Computer Graphics and Applications
Three-dimensional representations for computer graphics and computer vision
SIGGRAPH '78 Proceedings of the 5th annual conference on Computer graphics and interactive techniques
QUADRIL: A computer language for the description of quadric-surface bodies
SIGGRAPH '80 Proceedings of the 7th annual conference on Computer graphics and interactive techniques
A generalized real-time obstacle avoidance method without the Cspace calculation
Journal of Computer Science and Technology
A Solution to the Hidden-Line Problem for Computer-Drawn Polyhedra
IEEE Transactions on Computers
A proximity metric for continuum path planning
IJCAI'85 Proceedings of the 9th international joint conference on Artificial intelligence - Volume 2
Path deformation method for robot motion planning problems in the presence of obstacles
Automation and Remote Control
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As a step toward the solution of the placement problem in engineering design, a procedure has been developed for detecting intersections of convex regions in 3-space by means of a pseudocharacteristic function. The mathematical techniques underlying the procedure are discussed, and a system of programs embodying these techniques is described. As a special case a solution is given for the hidden-line problem in graphic display.