1601 search results - page 297 / 321 » Unsupervised feature extraction using neuro-fuzzy approach |
178
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CGF
2010
15 years 5 months ago
2010
We focus on the class of regular models defined by Várady et al. for reverse engineering purposes. Given a 3D surface M represented through a dense set of points, we present a n...
185
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IVC
2002
15 years 5 months ago
2002
The classification of human body motion is an integral component for the automatic interpretation of video sequences. In a first part we present an effective approach that uses mi...
178
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SIBGRAPI
2008
IEEE
16 years 17 days ago
2008
IEEE
This paper presents a 3D face photography system based on a small set of training facial range images. The training set is composed by 2D texture and 3D range images (i.e. geometr...
158
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GIS
2010
ACM
15 years 4 months ago
2010
ACM
Bare Earth gridded digital elevation models (DEMs) are often used to extract hydrologic features such as rivers and watersheds. DEMs must be conditioned by removing spurious sinks...
187
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CIVR
2007
Springer
16 years 10 days ago
2007
Springer
In the present study, an efficient strategy for retrieving texture images from large texture databases is introduced and studied within a distributional-statistical framework. Our...