1443 search results - page 243 / 289 » Evaluating Modelling Approaches for Medical Image Annotation... |
224
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ICMI
2004
Springer
15 years 11 months ago
2004
Springer
Visual information has been shown to improve the performance of speech recognition systems in noisy acoustic environments. However, most audio-visual speech recognizers rely on a ...
200
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ICIP
2008
IEEE
16 years 7 months ago
2008
IEEE
This paper presents a content-based approach for temporal segmentation of videos. Tracked objects are characterized by their 2D trajectories which are used in a meaningful way to ...
154
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CIARP
2009
Springer
16 years 18 days ago
2009
Springer
The concept of probabilistic Latent Semantic Analysis (pLSA) has gained much interest as a tool for feature transformation in image categorization and scene recognition scenarios. ...
142
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ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
The topic of this communication is shape-similarity search for 3D-mesh models. We present and evaluate a composite 3D-shape feature vector (DESIRE), which is formed using depth bu...
149
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PRL
1998
15 years 5 months ago
1998
This paper describes a novel approach to surface tracking in volumetric image stacks. It draws on a statistical model of the uncertainties inherent in the characterisation of feat...