925 search results - page 130 / 185 » Reconstructing relief surfaces |
PG
2000
IEEE
15 years 5 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...
127
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PG
1997
IEEE
15 years 4 months 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...
108
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RT
1997
Springer
15 years 4 months 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...
90
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CVRMED
1995
Springer
15 years 4 months 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...
96
Voted
CAD
2004
Springer
15 years 17 days 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...