889 search results - page 115 / 178 » Image classification: Classifying distributions of visual fe... |
ACCV
2009
Springer
14 years 14 days ago
2009
Springer
Recently spatio-temporal local features have been proposed as image features to recognize events or human actions in videos. In this paper, we propose yet another local spatio-temp...
DICTA
2007
13 years 9 months ago
2007
Current research on shape based classification has been generally aimed at utilising various visual features. Previous research has shown that the existing knowledge in a specific...
CIVR
2003
Springer
14 years 1 months ago
2003
Springer
In this paper we describe new methods to detect semantic concepts from digital video based on audible and visual content. Temporal Gradient Correlogram captures temporal correlatio...
FLAIRS
1998
13 years 9 months ago
1998
Motionanalysis often relies on differencing operations that inherently amplify noise and are hindered by the spatial correspondenceproblem.Analternative approach is proposedusing ...
CVPR
1997
IEEE
14 years 1 days ago
1997
IEEE
This paper presents a novel theory for learning generic prior models from a set of observed natural images based on a minimax entropy theory that the authors studied in modeling t...