138 search results - page 7 / 28 » Exact image reconstruction from a limited number of projecti... |
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
Computer vision has traditionally focused on extracting structure, such as depth, from images acquired using thin-lens or pinhole optics. The development of computational imaging i...
TIP
2010
13 years 2 months ago
2010
We develop two new algorithms for tomographic reconstruction which incorporate the technique of equally-sloped tomography (EST) and allow for the optimized and flexible implementat...
APGV
2007
ACM
13 years 11 months ago
2007
ACM
This paper describes an experiment investigating for the first time, the perceptual tolerance of inconsistent projections when rotated billboards are transformed and included in a...
ISVC
2010
Springer
13 years 6 months ago
2010
Springer
Algebraic methods for image reconstruction provide good solutions even if only few projections are available. However, they can create noisy images if the number of iterations or t...
ICIP
2008
IEEE
14 years 9 months ago
2008
IEEE
Previous compressive sensing papers have considered the example of recovering an image with sparse gradient from a surprisingly small number of samples of its Fourier transform. T...