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Some Remarks on the Modelling Gip Problem
Author(s) -
Herman I.,
Reviczky J.
Publication year - 1988
Publication title -
computer graphics forum
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.578
H-Index - 120
eISSN - 1467-8659
pISSN - 0167-7055
DOI - 10.1111/j.1467-8659.1988.tb00628.x
Subject(s) - computer science , transformation (genetics) , pipeline (software) , gravitational singularity , computer graphics (images) , algorithm , mathematical optimization , mathematics , computational science , programming language , mathematical analysis , biochemistry , chemistry , gene
The modelling clip as proposed for example in PHIGS is mathematically analyzed and a method to perform it is proposed. The method has the particular edvantage of avoiding all possible singularities appearing in the course of a projective transformation. Additionally, further optimizations in the implementation of the whole output pipeline are proposed.