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2007

2007

We present an algorithm for determining if a ray intersects a triangle interior; and computing intersection point parameters as… Expand

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2005

2005

The computational bottleneck in a ray tracer using bounding volume hierarchies is often the ray intersection routine with axis… Expand

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Highly Cited

2005

Highly Cited

2005

Among the possible approaches to tackling the problem of data incest in distributed data fusion networks, covariance intersection… Expand

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Highly Cited

2002

Highly Cited

2002

Information fusion based on Kalman filtering often suffers from the lack of knowledge about cross correlations between the noise… Expand

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Highly Cited

2002

Highly Cited

2002

Addresses the problem of obtaining a consistent estimate (or upper bound) of the covariance matrix when combining two quantities… Expand

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Highly Cited

2001

Highly Cited

2001

The use of a fleet of highly synchronized spacecraft to synthesize a space-based optical interferometer, as envisioned by the TPF… Expand

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Highly Cited

2001

Highly Cited

2001

In a distributed estimation or tracking system, local estimates are first generated from individual sensors. The state estimates… Expand

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Highly Cited

1997

Highly Cited

1997

We present an efficient algorithm to compute the intersection of algebraic and NURBS surfaces. Our approach is based on combining… Expand

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Highly Cited

1997

Highly Cited

1997

This paper addresses the problem of estimation when the cross-correlation in the errors between different random variables are… Expand

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Highly Cited

1990

Highly Cited

1990

Abstract A technique referred to as Bezier clipping is presented. This technique forms the basis of algorithm for computing the… Expand

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