3D colour picture system
- Publisher
- Elsevier Science
- Year
- 1979
- Tongue
- English
- Weight
- 115 KB
- Volume
- 11
- Category
- Article
- ISSN
- 0010-4485
No coin nor oath required. For personal study only.
β¦ Synopsis
Hidden line routines
Cambridge Interactive Systems (CIS) have announced the general release of 'their Hidden Line Routines (HLR) for graphics system builders. HLR is a set of graphics subroutines, written in a strict subset of ANSI FORTRAN so as to ease reimplementation in a new environment.
The algorithm is fast and the package compact. Computation time increases approximately linearly with complexity of scene. HLR includes an automatic partitioning module, enablin~ it to deal with scenes of unlimited complexity.
HLR is delivered in a suitable medium in source form, together with listings, implementation manual, test program and test results.
π SIMILAR VOLUMES
complement. For example, in Fig. 1a a continuous analog of the eight-point digital set is the union of the eight cubes. By a segmented image, we mean a digital image in which each point is assigned a unique label that indicates the object In the graph interpretation of a digital image, a face in a