1594 search results - page 147 / 319 » Sampling and Reconstruction of Operators |
CIARP
2007
Springer
13 years 11 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...
VMV
2001
13 years 10 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...
AQUILEIA
2011
12 years 9 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...
VIS
2008
IEEE
14 years 10 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...
ICIP
1999
IEEE
14 years 10 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...