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CSCW
2012
ACM
12 years 3 months ago
2012
ACM
Though toolkits exist to create complex crowdsourced workflows, there is limited support for management of those workflows. Managing crowd workers and tasks requires significant i...
ICPR
2008
IEEE
14 years 8 months ago
2008
IEEE
In this paper we present preliminary work implementing dynamic privacy in public surveillance. The aim is to maximise the privacy of those under surveillance, while giving an obse...
ACIVS
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Using cylindrical parameterization, the 3D mesh surface extracted from colon CT scan images is parameterized onto a cylinder, and afterwards visualized with a modified C...
ICPR
2004
IEEE
14 years 8 months ago
2004
IEEE
We consider the location and recognition of flashlight projections given the image sequence supplied by a fixed camera monitoring a physical surface. A quotient method extracts a ...
ICRA
2000
IEEE
14 years 1 days ago
2000
IEEE
This paper describes the application of a computational vision sensor to active binocular tracking. The sensor outputs are used to control the vergence angles of the two cameras a...