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ICCV
1999
IEEE
15 years 4 months ago
Catadioptric Camera Calibration
Central catadioptric cameras are imaging devices that use mirrors to enhance the field of view while preserving a single effective viewpoint. In this paper, we propose a novel meth...
Christopher Geyer, Konstantinos Daniilidis
CADE
1998
Springer
15 years 4 months ago
Admissibility of Fixpoint Induction over Partial Types
Partial types allow the reasoning about partial functions in type theory. The partial functions of main interest are recursively computed functions, which are commonly assigned ty...
Karl Crary
SAS
1994
Springer
136views Formal Methods» more  SAS 1994»
15 years 4 months ago
Constraint-Based Type Inference and Parametric Polymorphism
Constraint-based analysis is a technique for inferring implementation types. Traditionally it has been described using mathematical formalisms. We explain it in a different and mor...
Ole Agesen
CIVR
2007
Springer
158views Image Analysis» more  CIVR 2007»
15 years 3 months ago
How many high-level concepts will fill the semantic gap in news video retrieval?
A number of researchers have been building high-level semantic concept detectors such as outdoors, face, building, etc., to help with semantic video retrieval. Using the TRECVID v...
Alexander G. Hauptmann, Rong Yan, Wei-Hao Lin
CIKM
2006
Springer
15 years 3 months ago
Investigating the exhaustivity dimension in content-oriented XML element retrieval evaluation
INEX, the evaluation initiative for content-oriented XML retrieval, has since its establishment defined the relevance of an element according to two graded dimensions, exhaustivit...
Paul Ogilvie, Mounia Lalmas