Research data supporting “Gamma Correction in Holographic Projection"
| dc.contributor.author | Sha, Jinze | |
| dc.contributor.author | Goldney, Adam | |
| dc.contributor.author | Kadis, Andrew | |
| dc.contributor.author | Skirnewskaja, Jana | |
| dc.contributor.author | Wilkinson, Tim | |
| dc.date.accessioned | 2022-04-08T11:01:49Z | |
| dc.date.available | 2022-04-08T11:01:49Z | |
| dc.identifier.uri | https://www.repository.cam.ac.uk/handle/1810/335909 | |
| dc.description | Holography presents a basis for applications in imaging, measurements and displays; however, the achieved image quality in the replay field poses challenges to computer-generated holography. In a computer-generated holographic projection system, the image is generated via diffraction of light from spatial light modulators. In this process, several factors contribute to non-linearities between the replay field and the target image. The images in this dataset were captured to demonstrate the effectiveness of gamma correction method in holographic projection. Image descriptions: 1. "Replay field of holographic projection of linear ramp.jpg": Holographic projection replay field of linear grey-scale ramp. 2. "Replay field of holographic projection of gama corrected ramp.jpg": Holographic projection replay field of gamma corrected grey-scale ramp. 3. "Replay field of holographic projection of uncorrected city scene.jpg": Replay field of Sample image of city scene before gamma correction. 4. "Replay field of holographic projection of gamma corrected city scene.jpg": Relay field of Sample image of city scene after gamma correction. 5. "Replay field of holographic projection of uncorrected horse.jpg": Replay field of Sample image horse before gamma correction. 6. "Replay field of holographic projection of gamma corrected horse.jpg": Replay field of Sample image horse after gamma correction. The device used to capture the images was a Digital single-lens reflex camera of Model Cannon EOS 550D. | |
| dc.format | Please use an image reader to read the jpg files. | |
| dc.rights | Attribution 4.0 International (CC BY 4.0) | |
| dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
| dc.subject | Gamma Correction | |
| dc.subject | Holographic Projection | |
| dc.title | Research data supporting “Gamma Correction in Holographic Projection" | |
| dc.type | Dataset | |
| dc.publisher.department | Department of Engineering Student | |
| dc.date.updated | 2022-04-01T21:11:47Z | |
| dc.identifier.doi | 10.17863/CAM.83120 | |
| rioxxterms.licenseref.uri | https://creativecommons.org/licenses/by/4.0/ | |
| datacite.contributor.supervisor | Wilkinson, Timothy D | |
| dcterms.format | jpg | |
| dc.contributor.orcid | Sha, Jinze [0000-0001-7385-9148] | |
| dc.contributor.orcid | Wilkinson, Timothy [0000-0001-8885-1288] | |
| rioxxterms.type | Other | |
| pubs.funder-project-id | EPSRC (via University College London (UCL)) (EP/S022139/1 554657/178529) | |
| cam.depositDate | 2022-04-01 | |
| pubs.licence-identifier | apollo-deposit-licence-2-1 | |
| pubs.licence-display-name | Apollo Repository Deposit Licence Agreement |
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Except where otherwise noted, this item's licence is described as Attribution 4.0 International (CC BY 4.0)