Parallel projections have lines of projection that are parallel both in reality and in the projection plane. Parallel corresponds to a projectionâ€¦Â (More)

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2004

2004

Digital frame cameras with resolution and ground coverage comparable to those associated with analogue aerial cameras are not yetâ€¦Â (More)

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2001

2001

- P. L. Combettes
- IEEE Signal Processing Letters
- 2001

The parallel projection method (PPM) uses successive averages of projections onto constraint sets to construct a signal thatâ€¦Â (More)

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2001

2001

- Anna Vilanova, Rainer Wegenkittl, Andreas Koenig, Eduard GrÃ¶ller, Tiani Medgraph
- 2001

Virtual Endoscopy is a promising medical application for volume rendering techniques where perspective projection is mandatoryâ€¦Â (More)

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2000

2000

- Jinxiang Chai, Harry Shum
- CVPR
- 2000

This paper proposes a novel technique to computing geometric information from images captured under parallel projectionsâ€¦Â (More)

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1999

1999

The prime motivation of this work is to devise a projection algorithm that makes the Algebraic Reconstruction Technique (ART) andâ€¦Â (More)

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Highly Cited

1997

Highly Cited

1997

- Patrick L. Combettes
- IEEE Trans. Image Processing
- 1997

Solving a convex set theoretic image recovery problem amounts to finding a point in the intersection of closed and convex sets inâ€¦Â (More)

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Highly Cited

1992

Highly Cited

1992

- Peter SchrÃ¶der, Gordon Stoll
- VVS
- 1992

In this paper we describe an algorithm for volume raytracing in a data parallel framework. The algorithm uses the idiom of lineâ€¦Â (More)

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1992

1992

- Reuven Bakalash, Arie E. Kaufman, R. Pacheco, Hanspeter Pfister
- Eurographics Workshop on Graphics Hardware
- 1992

We present a special architecture for arbitrary parallel projection for visualization of volumetric data. Using a ray-castingâ€¦Â (More)

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1990

1990

- Charles R. Severance, Sakti Pramanik, P. Wolberg
- VLDB
- 1990

This paper extends the concepts of the distributed linear hashed main memory file system with the objective of supporting higherâ€¦Â (More)

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1986

1986

- Bernd Sturmfels
- Discrete Mathematics
- 1986

In [4] G.C. Shephard discusses radial projections of convex polytopes. Using the technique of Gale transforms he derives an easyâ€¦Â (More)

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