935 search results - page 8 / 187 » Some Results on Orthogonal Factorizations |
CG
2005
Springer
14 years 9 months ago
2005
Springer
In Monte-Carlo photon-tracing methods energy-carrying particles are traced in an environment to generate hit points on object surfaces for simulating global illumination. The surf...
ARITH
2003
IEEE
15 years 2 months ago
2003
IEEE
This paper presents some improvements on the optimization of hardware multiplication by constant matrices. We focus on the automatic generation of circuits that involve constant m...
SIAMMAX
2010
14 years 4 months ago
2010
Abstract. Given a symmetric positive definite matrix A, we compute a structured approximate Cholesky factorization A RT R up to any desired accuracy, where R is an upper triangula...
MICS
2007
14 years 9 months ago
2007
We describe an approach to the computation of symbolic resultants in which factors are removed during the course of the calculation, so reducing the stack size required for interme...
CHI
2011
ACM
14 years 1 months ago
2011
ACM
Thermal stimulation is a rich, emotive and salient feedback channel that is well suited to HCI, but one that is yet to be fully investigated. Thermal feedback may be suited to env...