Antipa et al., 2016 - Google Patents
Single-shot diffuser-encoded light field imagingAntipa et al., 2016
View PDF- Document ID
- 17871618055513519685
- Author
- Antipa N
- Necula S
- Ng R
- Waller L
- Publication year
- Publication venue
- 2016 IEEE International Conference on Computational Photography (ICCP)
External Links
Snippet
We capture 4D light field data in a single 2D sensor image by encoding spatio-angular information into a speckle field (causticpattern) through a phase diffuser. Using wave-optics theory and a coherent phase retrieval method, we calibrate the system by measuring the …
- 238000003384 imaging method 0 title description 18
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infra-red or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/04—Processes or apparatus for producing holograms
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infra-red or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/0005—Adaptation of holography to specific applications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infra-red or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/26—Processes or apparatus specially adapted to produce multiple sub- holograms or to obtain images from them, e.g. multicolour technique
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infra-red or ultra-violet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
- G03H1/22—Processes or apparatus for obtaining an optical image from holograms
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H2222/00—Light sources or light beam properties
- G03H2222/10—Spectral composition
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Antipa et al. | Single-shot diffuser-encoded light field imaging | |
| Boominathan et al. | Phlatcam: Designed phase-mask based thin lensless camera | |
| Antipa et al. | DiffuserCam: lensless single-exposure 3D imaging | |
| Brady | Optical imaging and spectroscopy | |
| Marwah et al. | Compressive light field photography using overcomplete dictionaries and optimized projections | |
| Fergus et al. | Random lens imaging | |
| Liang | Punching holes in light: recent progress in single-shot coded-aperture optical imaging | |
| Kappeler et al. | Ptychnet: CNN based Fourier ptychography | |
| Lam | Computational photography with plenoptic camera and light field capture: tutorial | |
| Sun et al. | End-to-end learned, optically coded super-resolution SPAD camera | |
| Nehmetallah et al. | Applications of digital and analog holography in three-dimensional imaging | |
| Sun et al. | 3D computational imaging with single-pixel detectors | |
| US20180080821A1 (en) | Apparatus and method for snapshot spectral imaging | |
| US9380221B2 (en) | Methods and apparatus for light field photography | |
| Hirsch et al. | A switchable light field camera architecture with angle sensitive pixels and dictionary-based sparse coding | |
| Guo et al. | Deep spatial-angular regularization for light field imaging, denoising, and super-resolution | |
| Pandey et al. | Quantization noise and its reduction in lensless Fourier digital holography | |
| Carnicer et al. | Polarimetric 3D integral imaging in photon-starved conditions | |
| Forman et al. | Continuous parallax in discrete pixelated integral three-dimensional displays | |
| Kamal et al. | Tensor low-rank and sparse light field photography | |
| JPWO2017169656A1 (en) | Imaging device | |
| Carnicer et al. | Mueller matrix polarimetry with 3D integral imaging | |
| Silva et al. | Extended depth-of-field lensless imaging using an optimized radial mask | |
| Marquez et al. | Compressive spectral imaging via virtual side information | |
| Cossairt | Tradeoffs and limits in computational imaging |