2715 search results - page 12 / 543 » Total Generalized Variation |
154
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SIAMIS
2011
14 years 12 months ago
2011
In this paper we study finite-difference approximations to the variational problem using the BV smoothness penalty that was introduced in an image smoothing context by Rudin, Osh...
129
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IBPRIA
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. Tracking the Left Ventricle (LV) in ultrasound sequences remains a challenge due to speckle noise, low SNR and lack of contrast. Therefore, it is usually difficult to obt...
119
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SCALESPACE
2007
Springer
15 years 11 months ago
2007
Springer
116
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ICCAD
2005
IEEE
15 years 10 months ago
2005
IEEE
141
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EMMCVPR
2005
Springer
15 years 10 months ago
2005
Springer