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3DIM
2005
IEEE
15 years 10 months ago
Digitizing Archaeological Excavations from Multiple Views
We present a novel approach on digitizing large scale unstructured environments like archaeological excavations using off-the-shelf digital still cameras. The cameras are calibrat...
Xenophon Zabulis, Alexander Patterson, Kostas Dani...
134
Voted
MHCI
2004
Springer
15 years 10 months ago
A Study on Gestural Interaction with a 3D Audio Display
The study reported here investigates the design and evaluation of a gesturecontrolled, spatially-arranged auditory user interface for a mobile computer. Such an interface may prov...
Georgios N. Marentakis, Stephen A. Brewster
FGCS
2000
81views more  FGCS 2000»
15 years 4 months ago
Managing the operator ordering problem in parallel databases
This paper focuses on parallel query optimization. We consider the operator problem and introduce a new class of execution strategies called Linear-Oriented Bushy Trees (LBTs). Co...
Harald Kosch
127
Voted
ICDE
2010
IEEE
203views Database» more  ICDE 2010»
15 years 9 months ago
Optimizing ETL workflows for fault-tolerance
Extract-Transform-Load (ETL) processes play an important role in data warehousing. Typically, design work on ETL has focused on performance as the sole metric to make sure that the...
Alkis Simitsis, Kevin Wilkinson, Umeshwar Dayal, M...
152
Voted
MVA
1990
123views Computer Vision» more  MVA 1990»
15 years 6 months ago
Randomized Hough Transform (RHT) in Engineering Drawing Vectorization System
Abstract When the data is processed from the digitized drawThis paper presents how the recently presented Randomized IIough Transform (RHT) method can be used as a part of an engin...
Pekka Kultanen, Erkki Oja, Lei Xu