Catalogo Articoli (Spogli Riviste)

OPAC HELP

Titolo:
High-quality texture reconstruction from multiple scans
Autore:
Bernardini, F; Martin, IM; Rushmeier, H;
Indirizzi:
IBM Corp, Thomas J Watson Res Ctr, Yorktown Hts, NY 10598 USA IBM Corp Yorktown Hts NY USA 10598 on Res Ctr, Yorktown Hts, NY 10598 USA
Titolo Testata:
IEEE TRANSACTIONS ON VISUALIZATION AND COMPUTER GRAPHICS
fascicolo: 4, volume: 7, anno: 2001,
pagine: 318 - 332
SICI:
1077-2626(200110/12)7:4<318:HTRFMS>2.0.ZU;2-U
Fonte:
ISI
Lingua:
ENG
Soggetto:
REGISTRATION; OBJECTS; IMAGES; VIEWS;
Keywords:
computer vision; image processing; range images; reflectance and shading models; 3D scanning; texture acquisition;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Engineering, Computing & Technology
Citazioni:
34
Recensione:
Indirizzi per estratti:
Indirizzo: Bernardini, F IBM Corp, Thomas J Watson Res Ctr, POB 704, Yorktown Hts, NY10598 USA IBM Corp POB 704 Yorktown Hts NY USA 10598 Hts, NY 10598 USA
Citazione:
F. Bernardini et al., "High-quality texture reconstruction from multiple scans", IEEE VIS C, 7(4), 2001, pp. 318-332

Abstract

The creation of three-dimensional digital content by scanning real objectshas become common practice in graphics applications for which visual quality is paramount, such as animation, e-commerce, and virtual museums. While a lot of attention has been devoted recently to the problem of accurately capturing the geometry of scanned objects, the acquisition of high-quality textures is equally important, but not as widely studied. In this paper, we focus on methods to construct accurate digital models of scanned objects byintegrating high-quality texture and normal maps with geometric data. These methods are designed for use with inexpensive, electronic camera-based systems in which low-resolution range images and high-resolution intensity images are acquired. The resulting models are well-suited for interactive rendering on the latest-generation graphics hardware with support for bump mapping. Our contributions include new techniques for processing range, reflectance, and surface normal data, for image-based registration of scans, and for reconstructing high-quality textures for the output digital object.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 04/07/20 alle ore 18:25:34