919 search results - page 7 / 184 » Efficient computation of view subsets |
DOLAP
2009
ACM
14 years 2 months ago
2009
ACM
In this paper, we investigate the problem of answering top-k queries via materialized views. We provide theoretical guarantees for the adequacy of a view to answer a top-k query, ...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
We present a novel method to reconstruct the 3D shape of a scene from several calibrated images. Our motivation is that most existing multi-view stereovision approaches require so...
3DPVT
2006
IEEE
14 years 1 months ago
2006
IEEE
We recently proposed a new and efficient next-bestview algorithm for 3D reconstruction of indoor scenes using active range sensing. We overcome the computation difficulty of evalu...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
The problem we study is; Given N views and a subset of the ??? ??? interview fundamental matrices, which of the other fundamental matrices can we compute using only the precompute...
ICDE
2010
IEEE
14 years 7 months ago
2010
IEEE
A fundamental problem in XML query processing is tree pattern query (TPQ) matching which computes all data instances in an XML database that match an input TPQ. There is a lot of r...