A procedure for generation of three-dimensional half-toned computer graphics presentations

@article{Bouknight1970APF,
  title={A procedure for generation of three-dimensional half-toned computer graphics presentations},
  author={W. Jack Bouknight},
  journal={Commun. ACM},
  year={1970},
  volume={13},
  pages={527-536}
}

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References

SHOWING 1-10 OF 14 REFERENCES

Scientific Applications: Computer synthesis of Holograms for 3-D display

The mathematical model and computational techniques of the authors' digital holographic process are discussed, and applications of computer holography are suggested.

An algorithm for producing half-tone computer graphics presentations with shadows and movable light sources

In the years since the introduction of SKETCHPAD an increasing number of graphics systems for line drawing have been developed, and automatic windowing, three-dimensional figures, depth cueing by intensity, and even stereo line drawing are now feasible and in some cases, available in hardware.

An algorithm for hidden line elimination

The algorithm presented causes the elimination of hidden lines in the representation of a perspective view of concave and convex plane-faced objects on the picture plane by taking advantage of a reduced number of concaves and automatically recognizing if only one object with no concave points is considered.

A Hidden Line Algorithm for Halftone Picture Representation

The motivating philosophy of a particular approach is closely examined, and a possible implementation of this approach is described, and the advantages of the scheme are outlined.

The notion of quantitative invisibility and the machine rendering of solids

This paper presents a recently developed scheme for the determination of visibility in a line drawing which enables comparitively high speed calculation and excellent resolution.

Some techniques for shading machine renderings of solids

If techniques for the automatic determination of chiaroscuro with good resolution should prove to be competitive with line drawings, and this is a possibility, machine generated photographs might replace line drawings as the principal mode of graphical communication in engineering and architecture.