35 search results - page 4 / 7 » Multigrid image reconstruction from arbitrarily spaced sampl... |
SIGGRAPH
2000
ACM
14 years 27 days ago
2000
ACM
This paper studies the problem of plenoptic sampling in imagebased rendering (IBR). From a spectral analysis of light field signals and using the sampling theorem, we mathematica...
ECCV
2004
Springer
14 years 1 months ago
2004
Springer
3D reconstruction from image data is required in many medical procedures. Recently, the use of fluoroscopy data to generate these 3D models has been explored. Most existing methods...
ICCV
2009
IEEE
15 years 1 months ago
2009
IEEE
A general framework simultaneously addressing pose
estimation, 2D segmentation, object recognition, and 3D
reconstruction from a single image is introduced in this
paper. The pr...
CVPR
1997
IEEE
14 years 10 months ago
1997
IEEE
A multi-image focus of attention mechanism has been developed that can quickly distinguish raised objects like buildings from structured background clutter typical to many aerial ...
SCALESPACE
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. Measurements in nanoscopic imaging suffer from blurring effects concerning different point spread functions (PSF). Some apparatus even have PSFs that are locally depend...