HOLOGRAPHIC DATABASE
CGH Dataset: Interfere-I
This data set accompanies our QoMex 2015 conference paper. If you report results of this benchmark, we request that you cite our paper entitled "Open Access Database for Experimental Validations of Holographic Compression Engines" for the 7th International Workshop on Quality of Multimedia Experience (QoMex 2015).
The dataset consists of 5 specular monochromatic holograms at a distance greater than 0.5 meters of 3D and flat objects. The CGHs of flat objects are computed with angular spectrum propagation, while the CGHs of 3D objects with an early version of our multiple WRP CGH method that integrates an occlusion processing technique.
Name | Numerical reconstruction | Description | Link | 2D_Dice | Hologram of 2D image of a Dice.
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Download! |
3D_Venus | Hologram of 3D Point Cloud of a statue of Venus.
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Download! | |
2D_Multi | Hologram of 2D Image of same dice in 3 different depths.The images are taken from the point cloud of a 3D_dice.
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3D_Multi | Hologram of 3D point cloud of same dice in 3 different depths.
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Download! | |
3D_Cat | Hologram of 3D Point Cloud of a cat.
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Download! |
Release: May 2015
CGH Dataset: Interfere-II
This data set accompanies our conference paper for SPIE Photonics Europe 2015. If you report results of this benchmark, we request that you cite our paper: Symeonidou, A., Blinder, D., Ahar, A., Schretter, C., Munteanu, A., and Schelkens, P., "Speckle noise reduction for computer generated holograms of objects with diffuse surfaces," Proc. SPIE 9896 (2016).
The dataset consists of 6 diffuse and 6 specular holograms generated from 3D point clouds with the multiple WRP method developed by our group. As described analytically in the accompanying paper, the diffuse CGHs were generated by assigning a random phase intensity per point, while the specular ones have only real intensity per point, equal to 1. The holograms are named with a D (diffuse) or S (specular), to denote the generation method. The holographic setup supports full parallax with a field of view of 37o. For the diffuse holograms the images shown are the numerical reconstruction of the right aperture (size: 2048x2048 pixels) of each hologram. The importance of random phase is proven by the smaller visible area in the specular version of each CGH.
For more information on the structure of the data, please read the Read_me.pdf file!
Diffuse holograms
Name | Numerical reconstruction* | Description | Link | Cat8KD | Hologram of 3D Point Cloud of a cat.
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Download! Size: 480 MB |
Ball8KD | Hologram of 3D Point Cloud of a perforated ball.
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Download! Size: 480 MB |
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Venus8KD | Hologram of 3D Point Cloud of a head sculpture of Venus.
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Download! Size: 480 MB |
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Earth8KD | Hologram of 3D Point Cloud of Earth.
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Download! Size: 480 MB |
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Chess8KD | Hologram of 3D point cloud of 7 chess pieces in 2 different depths.
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Download! Size: 480 MB |
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Dragon8KD | Hologram of 3D point cloud of a dragon
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Download! Size: 480 MB |
* The images shown are the numerical reconstruction of the right aperture (size:2048x2048 pixels) of each hologram.
Specular holograms
Name | Numerical reconstruction* | Description | Link | Cat8KS | Hologram of 3D Point Cloud of a cat.
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Download! Size: 480 MB |
Ball8KS | Hologram of 3D Point Cloud of a perforated ball.
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Download! Size: 480 MB |
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Venus8KS | Hologram of 3D Point Cloud of a head sculpture of Venus.
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Download! Size: 480 MB |
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Earth8KS | Hologram of 3D Point Cloud of Earth.
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Download! Size: 480 MB |
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Chess8KS | Hologram of 3D point cloud of 7 chess pieces in 2 different depths.
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Download! Size: 480 MB |
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Dragon8KS | Hologram of 3D point cloud of a dragon
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Download! Size: 480 MB |
Release: March 2016
CGH Dataset: Interfere-III
Colour holograms with Phong illumination model
This dataset consists of 6 colour CGHs. The set of 4 Sphere1A/B/C/D holograms show the same scene with different source of illumination, regarding colour and direction. “Sphere3” was generated by simulation of 3 spheres of different material as captured scene. The CGH Biplane is a hologram generated to demonstrate the possibilities of our CGH algorithm.
This data set accompanies our journal paper, published at Optics Express. If you report results of this benchmark, we request that you cite it as: A. Symeonidou, D. Blinder, P. Schelkens, "Colour computer-generated holography for point clouds utilizing the Phong illumination model," Opt.Express (2018)
For more information on the structure of the data, please read the Read_me.pdf file!
Name | Numerical reconstruction | Description | Link |
Sphere1A | Hologram of 3D Point Cloud of a red sphere with white light from South.
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Download!Size: 90 MB | Sphere1B | Hologram of 3D Point Cloud of a red sphere with green light from South-West.
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Download!Size: 90 MB |
Sphere1C | Hologram of 3D Point Cloud of a red sphere with yellow light from South-East.
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Download!Size: 90 MB | |
Sphere1D | Hologram of 3D Point Cloud of a red sphere with white light from South and blue from North-West.
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Download!Size: 90 MB | |
Sphere3 | Hologram of 3D Point Cloud of 3 spheres (polished gold, pearl and silver) with white light from West.
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Download!Size: 45 MB | |
Venus | Hologram of a point cloud of a head statue of Venus
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Download!Size: 90 MB | |
Biplane16K | Hologram of 3D point cloud of same dice in 3 different depths.
Update: January 2020, correct color dispersion |
Download! Size: 5.99 GB |
Release: January 2018
CGH Dataset: Interfere-IV with WUT
Fourier holograms
This dataset consists of 4 computer-generated and 4 optically recorded Fourier holograms, in collaboration with Warsaw University of Technology.
It accompanies our submitted journal paper. If you report results of this benchmark, we request that you cite our work.
The full set of the test holograms along with their acquired quality scores and other related data to these experiment are publicly available at: http://ds.erc-interfere.eu/holodb/
Fourier holograms extra: DeepChess
- Resolution: 2048x16384Pixel pitch: 3.45um
- Wavelength: 532 nm
- Depth range of object: 0.3909 - 1.6063 m
- Reconstruction distance: 0.3964 m Update: June 2020
Release: September 2019
CGH Dataset: Interfere-V
Fresnel holograms
This dataset consists of computer-generated using a novel Ray-traycing technique.
The dataset will be continually updated in the future and the CGH method will be published.
CornellBox2 8K | Hologram from the CornellBox. Requires propagation further away from the scene, before perspective reconstruction is possible.
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Download! Size: 479 MB |
CornellBox2 10K | Hologram from the CornellBox. Generated from the 8K version by angular spectrum propagation. Suitable for <=4096px aperture perspective reconstruction.
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Download! Size: 742 MB |
CornellBox3 16K | Hologram from the CornellBox. Suitable for <=4096px aperture perspective reconstruction.
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Download! Size: 1944 MB |
DeepCornellBox 16K | Hologram from a variant of CornellBox. (10x as deep as wide; populated with more objects). Suitable for <=4096px aperture perspective reconstruction.
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Download! Size: 3,84 GB |
CornellBox4 16K | Hologram from a variant of CornellBox. (10x as deep as wide; populated with more objects). Suitable for <=4096px aperture perspective reconstruction.
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Download! Size: 3,85 GB |
Release: September 2019
Media file: Visualization of computer-generated holograms on lightfield displays
MATLAB code: Efficient Multiscale Phase Unwrapping Methodology with Modulo Wavelet Transform
MATLAB code: Studies on the sparsifying operator in compressive digital holography
MATLAB code: Bounds and Conditions for Compressive Digital Holography
MATLAB code: Sparseness Significance Ranking Measure (SSRM)
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