693 search results - page 14 / 139 » Toward a Physics of Equations |
IMAMS
1994
13 years 9 months ago
1994
We develop a dynamic, free-form surface model which is useful for representing a broad class of objects with symmetries and topological variability. The new model is based upon sw...
ICPR
2010
IEEE
13 years 6 months ago
2010
IEEE
The paper presents a motion estimation method based on data assimilation in a dynamic model, named Image Model, expressing the physical evolution of a quantity observed on the ima...
MICCAI
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. Transmission Ultrasound Computed Tomography (CT) is strongly affected by the acoustic refraction properties of the imaged tissue, and proper modeling and correction of th...
PG
2002
IEEE
14 years 21 days ago
2002
IEEE
The recent non-uniform subdivision approach extends traditional uniform subdivision schemes with variable rules, offering additional shape parameters (such as knot spacings) for f...
SPIEVIP
2008
13 years 10 months ago
2008
The general image quality equation (GIQE) [Leachtenauer et al., Appl. Opt. 36, 8322-8328 (1997)] is an empirical formula for predicting the quality of imagery from a given incoher...