925 search results - page 130 / 185 » Reconstructing relief surfaces |
PG
2000
IEEE
14 years 1 months ago
2000
IEEE
Inparticle-tracing radiosityalgorithms, energy-carrying particles are traced through an environmentfor simulating global illumination. Illumination on a surface is reconstructed f...
PG
1997
IEEE
14 years 27 days ago
1997
IEEE
In this paper, we present a new scheme of data representation for image-based objects. It allows the illumination to be changed interactively without knowing any geometrical infor...
RT
1997
Springer
14 years 26 days ago
1997
Springer
: A new image-based rendering method, based on the light field and Lumigraph system, allows illumination to be changed interactively. It does not try to recover or use any geometr...
CVRMED
1995
Springer
14 years 8 days ago
1995
Springer
Abstract. Some medical interventions require knowing the correspondence between an MRI/CT image and the actual position of the patient. Examples are in neurosurgery or radiotherapy...
CAD
2004
Springer
13 years 8 months ago
2004
Springer
Given a nonsingular compact two-manifold F without boundary, we present methods for establishing a family of surfaces which can approximate F so that each approximant is ambient i...