82 search results - page 3 / 17 » Sampling and interpolation of the plenoptic function |
ICCV
1999
IEEE
14 years 9 months ago
1999
IEEE
In this contribution we focus on the calibration of very long image sequences from a hand-held camera that samples the viewing sphere of a scene. View sphere sampling is important...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
Estimating geometric structure from uncalibrated images accurately enough for high quality rendering is difficult. We present a method where only coarse geometric structure is trac...
ICIP
1999
IEEE
14 years 9 months ago
1999
IEEE
A classical approach to interpolation of sampled data is polynomial interpolation. However, from the sampling theorem it follows that the ideal approach to interpolation is to con...
ADCM
2010
13 years 7 months ago
2010
Sampling inequalities give a precise formulation of the fact that a differentiable function cannot attain large values, if its derivatives are bounded and if it is small on a suff...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
—The problem of variable sample rate conversion (SRC) has received much attention on account of its applications in software defined radios (SDRs) that must support a wide varie...