663 search results - page 17 / 133 » Retrieving Objects Using Local Integral Invariants |
135
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ICPR
2000
IEEE
15 years 8 months ago
2000
IEEE
Providing a user with an effective image search engine has been a very active research area. A search by an object model is considered to be one of the most desirable and yet difï...
170
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EMMCVPR
2005
Springer
15 years 9 months ago
2005
Springer
We consider the use of medial surfaces to represent symmetries of cts. This allows for a qualitative abstraction based on a directed acyclic graph of components and also a degree o...
164
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VLDB
1994
ACM
15 years 8 months ago
1994
ACM
We describe the integration of a structuredtext retrieval system (TextMachine) into an object-oriented database system (OpenODB). We use the external function capability of the da...
144
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DAGM
2010
Springer
15 years 5 months ago
2010
Springer
In this paper we present a novel approach for expanding spherical 3D-tensor fields of arbitrary order in terms of a tensor valued local Fourier basis. For an efficient implementati...
155
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SAC
2010
ACM
15 years 11 months ago
2010
ACM
Due to noise, overlapped text/signature and multi-oriented nature, seal (stamp) object detection involves a difficult challenge. This paper deals with automatic detection of seal ...