24 search results - page 2 / 5 » Automatic construction and multi-level visualization of sema... |
CLOR
2006
15 years 3 months ago
2006
The chapter describes visual classification by a hierarchy of semantic fragments. In fragment-based classification, objects within a class are represented by common sub-structures ...
137
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CVPR
2009
IEEE
16 years 7 months ago
2009
IEEE
In this paper, we propose a novel approach for learning generic visual vocabulary. We use diffusion maps to au-tomatically learn a semantic visual vocabulary from ab-undant quantiz...
ICCD
2004
IEEE
15 years 8 months ago
2004
IEEE
Formal and dynamic (simulation, emulation, etc.) verification techniques are both needed to deal with the overall challenge of verification. Ideally, the same specification/tes...
139
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PR
2008
14 years 11 months ago
2008
This paper tackles the problem of surveillance video content modelling. Given a set of surveillance videos, the aims of our work are twofold: firstly a continuous video is segment...
112
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ISMIS
1997
Springer
15 years 3 months ago
1997
Springer
e about image features can be expressed as a hierarchical structure called a Type Abstraction Hierarchy (TAH). TAHs can be generated automatically by clustering algorithms based on...