1802 search results - page 67 / 361 » Sparse Computations with PEI |
ICCV
2003
IEEE
15 years 3 months ago
2003
IEEE
This paper addresses the problem of computing the trajectory of a camera from sparse positional measurements that have been obtained from visual localisation, and dense differenti...
SIAMSC
2008
14 years 9 months ago
2008
Abstract. Many vector-valued functions, representing expensive computations, are also structured computations. In this case the calculation of the Newton step can be greatly accele...
CP
2007
Springer
15 years 1 months ago
2007
Springer
Abstract. Computing the minimal network (or minimal CSP) representation of a given set of constraints over the Point Algebra (PA) is a fundamental reasoning problem. In this paper ...
ICCV
2007
IEEE
15 years 11 months ago
2007
IEEE
We introduce the Tsallis divergence error measure in the context of pLSA matrix and tensor decompositions showing much improved performance in the presence of noise. The focus of ...
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
We present a new method for compact representation of large image datasets. Our method is based on treating small patches from an image as matrices as opposed to the conventional ...