1594 search results - page 147 / 319 » Sampling and Reconstruction of Operators |
110
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CIARP
2007
Springer
15 years 4 months ago
2007
Springer
Abstract. Distinguished regions can be detected with high repeatability in different images of the same scene. Two definitions of distinguished regions of an image in a mathemati...
130
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VMV
2001
15 years 3 months ago
2001
In this paper we discuss two image-based 3D modeling methods based on a multi-resolution evolution of a volumetric function's levelset. In the former the role of the levelset...
163
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AQUILEIA
2011
14 years 2 months ago
2011
A large number of technologies, such as Geographic Information Systems (GIS), Global Positioning Systems (GPS), Remote Sensing (RS), geophysical instruments, allows nowadays for fa...
178
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VIS
2008
IEEE
16 years 3 months ago
2008
IEEE
Abstract--Smooth surface extraction using partial differential equations (PDEs) is a well-known and widely used technique for visualizing volume data. Existing approaches operate o...
102
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ICIP
1999
IEEE
16 years 4 months ago
1999
IEEE
A nonlinear interpolat,or using a rational function filter is applied to the restoration of image sequence frames of digitized old movies. Samples to be interpolated are due to st...