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121
Voted
CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
This paper presents an approach to reconstruct nonstationary, articulated objects from silhouettes obtained with a monocular video sequence. We introduce the concept of motion blu...
166
Voted
JFR
2008
15 years 3 months ago
2008
We propose a novel combination of techniques for robustly estimating the position of a mobile robot in outdoor environments using range data. Our approach applies a particle filte...
128
Voted
CVPR
2004
IEEE
2004
IEEE
Effect of Colorspace Transformation, the Illuminance Component, and Color Modeling on Skin Detection
16 years 5 months ago
Skin detection is an important preliminary process in human motion analysis. It is commonly performed in three steps: transforming the pixel color to a non-RGB colorspace, droppin...
115
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ISCAS
2008
IEEE
15 years 10 months ago
2008
IEEE
—This paper presents a novel approach for automatic recognition of human activities from video sequences. We first group features with high correlations into Category Feature Vec...
124
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MICAI
2007
Springer
15 years 9 months ago
2007
Springer
A problem of supervised approaches for text classification is that they commonly require high-quality training data to construct an accurate classifier. Unfortunately, in many real...