| dc.contributor.author | Zhao, Hang | |
| dc.contributor.author | Shi, Boxin | |
| dc.contributor.author | Fernandez-Cull, Christy | |
| dc.contributor.author | Yeung, Sai-Kit | |
| dc.contributor.author | Raskar, Ramesh | |
| dc.date.accessioned | 2016-01-07T00:29:23Z | |
| dc.date.available | 2016-01-07T00:29:23Z | |
| dc.date.issued | 2015-04 | |
| dc.identifier.isbn | 978-1-4799-8667-5 | |
| dc.identifier.uri | http://hdl.handle.net/1721.1/100733 | |
| dc.description.abstract | This paper presents a novel framework to extend the dynamic range of images called Unbounded High Dynamic Range (UHDR) photography with a modulo camera. A modulo camera could theoretically take unbounded radiance levels by keeping only the least significant bits. We show that with limited bit depth, very high radiance levels can be recovered from a single modulus image with our newly proposed unwrapping algorithm for natural images. We can also obtain an HDR image with details equally well preserved for all radiance levels by merging the least number of modulus images. Synthetic experiment and experiment with a real modulo camera show the effectiveness of the proposed approach. | en_US |
| dc.description.sponsorship | United States. Dept. of Defense. Assistant Secretary of Defense for Research & Engineering (United States. Air Force Contract FA8721-05-C-0002) | en_US |
| dc.description.sponsorship | SUTD-MIT (Joint Doctoral Fellowship) | en_US |
| dc.language.iso | en_US | |
| dc.publisher | Institute of Electrical and Electronics Engineers (IEEE) | en_US |
| dc.relation.isversionof | http://dx.doi.org/10.1109/ICCPHOT.2015.7168378 | en_US |
| dc.rights | Creative Commons Attribution-Noncommercial-Share Alike | en_US |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | en_US |
| dc.source | Raskar | en_US |
| dc.title | Unbounded High Dynamic Range Photography Using a Modulo Camera | en_US |
| dc.type | Article | en_US |
| dc.identifier.citation | Zhao, Hang, Boxin Shi, Christy Fernandez-Cull, Sai-Kit Yeung, and Ramesh Raskar. “Unbounded High Dynamic Range Photography Using a Modulo Camera.” 2015 IEEE International Conference on Computational Photography (ICCP) (April 2015). | en_US |
| dc.contributor.department | Lincoln Laboratory | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Department of Mechanical Engineering | en_US |
| dc.contributor.department | Massachusetts Institute of Technology. Media Laboratory | en_US |
| dc.contributor.department | Program in Media Arts and Sciences (Massachusetts Institute of Technology) | en_US |
| dc.contributor.approver | Raskar, Ramesh | en_US |
| dc.contributor.mitauthor | Zhao, Hang | en_US |
| dc.contributor.mitauthor | Shi, Boxin | en_US |
| dc.contributor.mitauthor | Fernandez-Cull, Christy | en_US |
| dc.contributor.mitauthor | Raskar, Ramesh | en_US |
| dc.relation.journal | Proceedings of the 2015 IEEE International Conference on Computational Photography (ICCP) | en_US |
| dc.eprint.version | Author's final manuscript | en_US |
| dc.type.uri | http://purl.org/eprint/type/ConferencePaper | en_US |
| eprint.status | http://purl.org/eprint/status/NonPeerReviewed | en_US |
| dspace.orderedauthors | Zhao, Hang; Shi, Boxin; Fernandez-Cull, Christy; Yeung, Sai-Kit; Raskar, Ramesh | en_US |
| dc.identifier.orcid | https://orcid.org/0000-0003-1928-7841 | |
| dc.identifier.orcid | https://orcid.org/0000-0002-3254-3224 | |
| mit.license | OPEN_ACCESS_POLICY | en_US |
