809 search results - page 56 / 162 » Experiments with Cost-Sensitive Feature Evaluation |
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ICDAR
2011
IEEE
14 years 10 days ago
2011
IEEE
— This paper describes a Markov random field (MRF) model with weighting parameters optimized by conditional random field (CRF) for on-line recognition of handwritten Japanese cha...
108
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CVPR
2012
IEEE
13 years 3 months ago
2012
IEEE
In this paper, we propose an approach to accurately localize detected objects. The goal is to predict which features pertain to the object and define the object extent with segme...
128
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CVPR
2007
IEEE
16 years 2 months ago
2007
IEEE
We present a novel model for human action categorization. A video sequence is represented as a collection of spatial and spatial-temporal features by extracting static and dynamic...
81
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TVCG
2008
15 years 19 days ago
2008
Quality assessment plays a crucial role in data analysis. In this paper, we present a reduced-reference approach to volume data quality assessment. Our algorithm extracts importan...
102
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EC
2006
15 years 23 days ago
2006
This paper presents GASAT, a hybrid algorithm for the satisfiability problem (SAT). The main feature of GASAT is that it includes a recombination stage based on a specific crossov...