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Fourier Slice Photography - Stanford University
- https://graphics.stanford.edu/papers/fourierphoto/
- Fourier Slice Photography . Ren Ng. Stanford University In ACM Transactions on Graphics, July 2005 (Proceedings of SIGGRAPH) Abstract . This paper contributes to the theory of photograph formation from light fields. The main result is a …
Fourier Slice Photography - Stanford University
- https://graphics.stanford.edu/papers/fourierphoto/fourierphoto-600dpi.pdf
- Fourier Slice Photography Ren Ng Stanford University Abstract This paper contributes to the theory of photograph formation from light fields. The main result is a theorem that, in the Fourier do-main, a photograph formed by a full lens aperture is a 2D slice in the 4D light field. Photographs focused at different depths corre-
Fourier slice photography | ACM Transactions on Graphics
- https://dl.acm.org/doi/10.1145/1073204.1073256
- The main result is a theorem that, in the Fourier domain, a photograph formed by a full lens aperture is a 2D slice in the 4D light field. Photographs focused at different depths correspond to slices at different trajectories in the 4D space. The paper demonstrates the utility of this theorem in two different ways.
[PDF] Fourier slice photography | Semantic Scholar
- https://www.semanticscholar.org/paper/Fourier-slice-photography-Ng/cea52789c6b73823f22e8ff2c48ad8474f502a83
- This paper contributes to the theory of photograph formation from light fields. The main result is a theorem that, in the Fourier domain, a photograph formed by a full lens aperture is a 2D slice in the 4D light field. Photographs focused at different depths correspond to slices at different trajectories in the 4D space. The paper demonstrates the utility of this theorem in two different …
[PDF] Fourier Slice Photography | Semantic Scholar
- https://www.semanticscholar.org/paper/Fourier-Slice-Photography-Ng/e7afb7d5fe960c98c6dda44daf7c621528019128
- This paper contributes to the theory of photograph formation from light fields. The main result is a representation of (lens-based) photographic imaging in the Fourier domain: the 2D Fourier transform of a photograph is a 2D slice in the 4D Fourier spectrum of the light field. Photographs focused at different depths correspond to slices at different rotations in the 4D space.
Fourier slice photography | 10.1145/1186822.1073256 | DeepDyve
- https://www.deepdyve.com/lp/association-for-computing-machinery/fourier-slice-photography-SaTk7vnEii
- Fourier Slice Photography Ren Ng Stanford University Abstract This paper contributes to the theory of photograph formation from light elds. The main result is a theorem that, in the Fourier domain, a photograph formed by a full lens aperture is a 2D slice in the 4D light eld. Photographs focused at different depths correspond to slices at different trajectories in …
Fourier slice photography | ACM SIGGRAPH 2005 Papers
- https://dl.acm.org/doi/10.1145/1186822.1073256
- Fourier slice photography. Pages 735–744. Previous Chapter Next Chapter. ABSTRACT. This paper contributes to the theory of photograph formation from light fields. The main result is a theorem that, in the Fourier domain, a photograph formed by a full lens aperture is a 2D slice in the 4D light field. ... Ng, R., Levoy, M., Brédif, M., Duval ...
Fourier slice photography - ResearchGate
- https://www.researchgate.net/publication/220184642_Fourier_slice_photography
- In the Fourier domain, by exploring the equivalence between the 3D focal stack and a 4D light field, Ng et al. ... While Fourier slice photography [17] can perform refocusing faster, it needs an ...
Fourier Slice Photography.pdf - Course Hero
- https://www.coursehero.com/file/144288674/Fourier-Slice-Photographypdf/
- View Fourier Slice Photography.pdf from ELECTRICAL 5176 at St. John's University. Fourier Slice Photography EE 5176: Computational Photography Fourier Slice Photography, Ren Ng, Stanford
Paper Scanner: Fourier Slice Photography
- https://paperscanner.blogspot.com/2009/11/fourier-slice-photography.html
- Fourier Slice Photography by Ren Ng. Unlike the 2D definition of image, light field more expressively measures the light radiance along all possible 4D rays. This notion was initially suggested to synthesize new view of non-Lambertian scenes by ray tracing, yet in this paper, the author is interested in employing this tool to model photographic ...
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