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» Layers: A New Approach to Locating Objects in Space
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ECCV
2010
Springer
15 years 26 days ago
Self-Adapting Feature Layers
Abstract. This paper presents a new approach for fitting a 3D morphable model to images of faces, using self-adapting feature layers (SAFL). The algorithm integrates feature detect...
SSD
1999
Springer
106views Database» more  SSD 1999»
15 years 4 months ago
XZ-Ordering: A Space-Filling Curve for Objects with Spatial Extension
There is an increasing need to integrate spatial index structures into commercial database management systems. In geographic information systems (GIS), huge amounts of information ...
Christian Böhm, Gerald Klump, Hans-Peter Krie...
COMGEO
2011
ACM
14 years 3 months ago
What to do with 500M location requests a day?
Skyhook Wireless provides hybrid positioning to millions of mobile devices around the world. Using an approach that integrates cell, WiFi, and GPS signals, the system services ove...
Kipp Jones, Richard Sutton
GISCIENCE
2010
Springer
171views GIS» more  GISCIENCE 2010»
15 years 25 days ago
A Visibility and Spatial Constraint-Based Approach for Geopositioning
Over the past decade, automated systems dedicated to geopositioning have been the object of considerable development. Despite the success of these systems for many applications, th...
Jean-Marie Le Yaouanc, Eric Saux, Christophe Clara...
ICRA
2007
IEEE
175views Robotics» more  ICRA 2007»
15 years 6 months ago
Visual Servoing in Non-Rigid Environments: A Space-Time Approach
— Most robotic vision algorithms are proposed by envisaging robots operating in structured environments where the world is assumed to be rigid. These algorithms fail to provide o...
D. Santosh, C. V. Jawahar