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ICA
2004
Springer
15 years 11 months ago
Spatio-chromatic ICA of a Mosaiced Color Image
We analyze whether Independant Component Analysis (ICA) is an appropriate tool for estimating spatial information in spatio-chromatic mosaiced color images. In previous studies, IC...
David Alleysson, Sabine Süsstrunk
MIR
2003
ACM
169views Multimedia» more  MIR 2003»
15 years 11 months ago
Design, implementation and testing of an interactive video retrieval system
In this paper we present and discuss the system we developed for the search task of the TRECVID 2002, and its evaluation in an interactive search task. To do this we will look at ...
Georgina Gaughan, Alan F. Smeaton, Cathal Gurrin, ...
MM
2003
ACM
116views Multimedia» more  MM 2003»
15 years 11 months ago
Negative pseudo-relevance feedback in content-based video retrieval
Video information retrieval requires a system to find information relevant to a query which may be represented simultaneously in different ways through a text description, audio...
Rong Yan, Alexander G. Hauptmann, Rong Jin
ACSAC
2002
IEEE
15 years 10 months ago
A Secure Directory Service based on Exclusive Encryption
We describe the design of a Windows file-system directory service that ensures the persistence, integrity, privacy, syntactic legality, and case-insensitive uniqueness of the name...
John R. Douceur, Atul Adya, Josh Benaloh, William ...
CW
2002
IEEE
15 years 10 months ago
Topological Morphing Using Reeb Graphs
Metamorphosis between 3D objects is often the transformation between a pair of shapes that have the same topology. This paper presents a new model using Reeb graphs and their cont...
Pizzanu Kanonchayos, Tomoyuki Nishita, Yoshihisa S...