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Fourier Slice Photography - Stanford University
- https://graphics.stanford.edu/papers/fourierphoto/
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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.
[PDF] Fourier Slice Photography | Semantic Scholar
- https://www.semanticscholar.org/paper/Fourier-Slice-Photography-Ng/e7afb7d5fe960c98c6dda44daf7c621528019128
- Ren Ng Published2005 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 …
[PDF] Fourier slice photography - Semantic Scholar
- https://www.semanticscholar.org/paper/Fourier-slice-photography-Ng/cea52789c6b73823f22e8ff2c48ad8474f502a83
- Fourier slice photography Ren Ng Published in SIGGRAPH '05 2005 Mathematics 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 …
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.
Fourier Slice Photography.pdf - Course Hero
- https://www.coursehero.com/file/144288674/Fourier-Slice-Photographypdf/
- Fourier Slice Photography Theorem In the Fourier domain, a photograph is a2D slice in the 4D light field. Photographs focused at different depthscorrespond to 2D slices at different trajectories. Digital Refocusing by Ray-Tracing Lens Sensoru x Digital Refocusing by Ray-Tracing Lens Sensoru Imaginary film x
Fourier slice photography | ACM SIGGRAPH 2005 Papers
- https://dlnext.acm.org/doi/abs/10.1145/1186822.1073256
- 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 …
Fourier Slice Photography - Stanford Computer Graphics Lab
- https://slidelegend.com/fourier-slice-photography-stanford-computer-graphics-lab_5a8c3d221723dd4dc81b9abd.html
- 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 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 ...
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 ...
Ren Ng | EECS at UC Berkeley
- https://www2.eecs.berkeley.edu/Faculty/Homepages/yirenng.html
- Ren Ng is a professor in Electrical Engineering and Computer Science at the University of California, Berkeley. His research interests are in imaging, graphics, computer vision, human vision and artificial intelligence. ... R. Ng, "Fourier Slice Photography," ACM Transactions on Graphics (TOG, SIGGRAPH), vol. 24, no. 3, pp. 735--744, 2005.
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