413 search results - page 44 / 83 » Active contours |
108
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PREMI
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. In this study, we present a new multi-band image representation for improving AAM segmentation accuracy for illumination invariant face alignment. AAM is known to be very...
ICPR
2006
IEEE
16 years 27 days ago
2006
IEEE
In this paper, we present an automatic mouth contour and state estimation system. An efficient mouth contour extraction algorithm is proposed under the framework of Active Shape M...
105
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ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
The development of street-level geoviewers become recently a very active and challenging research topic. In this context, the detection, representation and classification of windo...
126
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NEUROSCIENCE
2001
Springer
15 years 4 months ago
2001
Springer
Contours and surfaces are basic qualities which are processed by the visual system to aid the successful behavior of autonomous beings within the environment. There is increasing e...
PG
2002
IEEE
15 years 4 months ago
2002
IEEE
An active contour model for parametric curve and surface approximation is presented. The active curve or surface adapts to the model shape to be approximated in an optimization al...