| Tomas
Pajdla: |
Geometry
of Non-Central Projections
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(also known as plenoptic
functions, light fields, or non-single-viewpoint cameras) |
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Oblique |
X-Slits & Pushbroom |
Real catadioptric |
Circular panorama |
Non-central cameras project scenes into images along a
general set of lines that need not meet in a point.
See presentations:
- Stereo
Geometries of Non-central Cameras @ Computer Vision Colloquium
2001
(stereo
geometry of non-central cameras, nice linear cameras generated by collineations
in P³)
- Omnidirectional
Vision Course @ ICCV 2003
(epipolar geometry estimation
of dioptric & catadioptric omnidirectional cameras, stereo
geometry of non-central cameras)
for elements of the theory of multiple non-central cameras
& examples of real non-central cameras.
References and links to papers can be found at T.Pajdla's
homepage: http://cmp.felk.cvut.cz/~pajdla.