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EACL
1989
ACL Anthology
15 years 8 months ago
A rich environment for experimentation with unification grammars
This paper describes some of the features of a sophisticated language and environment designed for experimentation with unification-oriented linguistic descriptions. The system, w...
Rod L. Johnson, Mike Rosner
JUCS
2002
231views more  JUCS 2002»
15 years 6 months ago
Efficient Content-Based and Metadata Retrieval in Image Database
: Managing image data in a database system using metadata has been practiced since the last two decades. However, describing an image fully and adequately with metadata is practica...
Solomon Atnafu, Richard Chbeir, Lionel Brunie
ICCV
2007
IEEE
16 years 8 months ago
Perspectively Invariant Normal Features
We extend the successful 2D robust feature concept into the third dimension in that we produce a descriptor for a reconstructed 3D surface region. The descriptor is perspectively ...
Kevin Köser, Reinhard Koch
ECCV
1994
Springer
16 years 8 months ago
Canonic Representations for the Geometries of Multiple Projective Views
We show how a special decomposition of a set of two or three general projection matrices, called canonic enables us to build geometric descriptions for a system of cameras which a...
Quang-Tuan Luong, Thierry Viéville
ICIP
2003
IEEE
16 years 8 months ago
Scalable object-based image retrieval
Digital visual libraries have currently available huge amounts of content in unstructured, nonindexed form. Since these collections keep growing fast, retrieving specific images i...
Tsz Ying Lui, Ebroul Izquierdo