| dc.contributor.author | Bedri, Hisham | |
| dc.contributor.author | Raskar, Ramesh | |
| dc.contributor.author | Boufounos, Petros T., 1977- | |
| dc.contributor.author | Feigin, Micha | |
| dc.date.accessioned | 2016-11-09T21:43:13Z | |
| dc.date.available | 2016-11-09T21:43:13Z | |
| dc.date.issued | 2015-12 | |
| dc.identifier.isbn | 978-1-4673-9711-7 | |
| dc.identifier.other | INSPEC Accession Number: 15790289 | |
| dc.identifier.uri | http://hdl.handle.net/1721.1/105276 | |
| dc.description.abstract | SONAR imaging can detect reflecting objects in the dark and around corners, however many SONAR systems require large phased-arrays and immobile equipment. In order to enable sound imaging with a mobile device, one can move a microphone and speaker in the air to form a large synthetic aperture. We demonstrate resolution limited audio images using a moving microphone and speaker of a mannequin in free-space and a mannequin located around a corner. This paper also explores the 2D resolution limit due to aperture size as well as the time resolution limit due to bandwidth, and proposes Continuous Basis Pursuits (CBP) to super-resolve. | en_US |
| dc.description.sponsorship | Mitsubishi Electronic Research Laboratories | 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/ICCVW.2015.92 | 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 | Other repository | en_US |
| dc.title | Exploring the Resolution Limit for In-Air Synthetic-Aperture Audio Imaging | en_US |
| dc.type | Article | en_US |
| dc.identifier.citation | Bedri, Hisham, Micha Feigin, Petros T. Boufounos, and Ramesh Raskar. “Exploring the Resolution Limit for In-Air Synthetic-Aperture Audio Imaging.” 2015 IEEE International Conference on Computer Vision Workshop (ICCVW) (December 2015). | 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.mitauthor | Bedri, Hisham | |
| dc.contributor.mitauthor | Feigin-Almon, Micha | |
| dc.contributor.mitauthor | Raskar, Ramesh | |
| dc.relation.journal | 2015 IEEE International Conference on Computer Vision Workshop (ICCVW) | 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 | Bedri, Hisham; Feigin, Micha; Boufounos, Petros T.; Raskar, Ramesh | en_US |
| dspace.embargo.terms | N | en_US |
| dc.identifier.orcid | https://orcid.org/0000-0001-7649-9539 | |
| dc.identifier.orcid | https://orcid.org/0000-0002-3254-3224 | |
| mit.license | OPEN_ACCESS_POLICY | en_US |
