Title: Two New Algorithms for Line Clipping in E2 and Their Comparison
Authors: Skala, Václav
Bui, Duc Hui
Citation: Machine Graphics & Vision. 2000, vol. 9, no. 1/2, p. 297-306.
Issue Date: 2000
Document type: článek
URI: http://hdl.handle.net/11025/11803
ISSN: 1230-0535
Keywords: ořezávání přímky;počítačová grafika;složitost algoritmů;geometrické algoritmy
Keywords in different language: line clipping;computer graphics;algorithm complexity;geometric algorithms
Abstract: New efficient algorithms for the line clipping by the given rectangle in E2 are presented. The first algorithm is based on the line direction evaluation, the second one is based on a new coding technique of clipping rectangle’s vertices. It allows solving all cases more effectively. A comparison of the proposed algorithms with the Liang-Barsky algorithm and some experimental results are presented, too.
Rights: © Warsaw University of Life Sciences
Appears in Collections:Články / Articles (KIV)

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