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Titolo:
Convex object based volume visualization: a formal proof and example
Autore:
Zou, QS; Keong, KC; Sing, NW;
Indirizzi:
Nanyang Technol Univ, Sch Comp Engn, Singapore 639798, Singapore Nanyang Technol Univ Singapore Singapore 639798 gapore 639798, Singapore Nanyang Technol Univ, Sch Mech & Prod Engn, Singapore 639798, Singapore Nanyang Technol Univ Singapore Singapore 639798 gapore 639798, Singapore
Titolo Testata:
COMPUTERS & GRAPHICS-UK
fascicolo: 5, volume: 25, anno: 2001,
pagine: 857 - 873
SICI:
0097-8493(200110)25:5<857:COBVVA>2.0.ZU;2-9
Fonte:
ISI
Lingua:
ENG
Soggetto:
RAY;
Keywords:
volume visualization; ray tracing; space subdivision; ordered space subdivision; ordered visualization;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
17
Recensione:
Indirizzi per estratti:
Indirizzo: Zou, QS Nanyang Technol Univ, Sch Comp Engn, Nanyang Ave, Singapore 639798, Singapore Nanyang Technol Univ Nanyang Ave Singapore Singapore 639798 apore
Citazione:
Q.S. Zou et al., "Convex object based volume visualization: a formal proof and example", COMPUT GRAP, 25(5), 2001, pp. 857-873

Abstract

In this paper, we provide formal definitions for object space, space subdivision and ray tracing. We also introduce concept models such as ordered space subdivisions and ordered visualization. From these works, we can evaluate the correctness and performance of our space subdivision scheme for volume visualization. With these definitions, we also analyze some established space subdivision approaches such as uniform space subdivision and octree based space subdivision. In this paper, we suggest a new subdivision strategy, the convex object based subdivision scheme, which can be more efficient in generating the convex objects for ordered visualization. (C) 2001 Elsevier Science Ltd. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 09/04/20 alle ore 07:39:00