DC Field | Value | Language |
---|---|---|
dc.contributor.author | Oh, Min-Seok | ko |
dc.contributor.author | Kong, Hong-Jin | ko |
dc.contributor.author | Kim, Tae-Hoon | ko |
dc.contributor.author | Jo, Sung-Eun | ko |
dc.contributor.author | Kim, Byung-Wook | ko |
dc.contributor.author | Park, Dong-Jo | ko |
dc.date.accessioned | 2013-03-09T10:01:02Z | - |
dc.date.available | 2013-03-09T10:01:02Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2011-05 | - |
dc.identifier.citation | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION, v.28, no.5, pp.759 - 765 | - |
dc.identifier.issn | 1084-7529 | - |
dc.identifier.uri | http://hdl.handle.net/10203/96044 | - |
dc.description.abstract | In this paper, a photon-counting three-dimensional imaging laser detection and ranging (LADAR) system that uses a Geiger-mode avalanche photodiode (GAPD) of relatively short dead time (45 ns) is described. A passively Q-switched microchip laser is used as a laser source and a compact peripheral component interconnect system, which includes a time-to-digital converter (TDC), is set up for fast signal processing. The combination of a GAPD with short dead time and a TDC with a multistop function enables the system to operate in a single-hit or a multihit mode during the acquisition of time-of-flight data. The software for the three-dimensional visualization and an algorithm for the removal of noise are developed. For the photon-counting LADAR system, we establish a theoretical model of target-detection and false-alarm probabilities in both the single-hit and multihit modes with a Poisson statistic; this model provides the prediction of the performance of the system and a technique for the acquisition of a noise image with a GAPD. Both the noise image and the three-dimensional image of a scene acquired by the photon-counting LADAR system during the day are presented. (C) 2011 Optical Society of America | - |
dc.language | English | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.subject | DISTANCE MEASUREMENT | - |
dc.title | Development and analysis of a photon-counting three-dimensional imaging laser detection and ranging (LADAR) system | - |
dc.type | Article | - |
dc.identifier.wosid | 000290025400004 | - |
dc.identifier.scopusid | 2-s2.0-79958831560 | - |
dc.type.rims | ART | - |
dc.citation.volume | 28 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 759 | - |
dc.citation.endingpage | 765 | - |
dc.citation.publicationname | JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | - |
dc.embargo.liftdate | 9999-12-31 | - |
dc.embargo.terms | 9999-12-31 | - |
dc.contributor.localauthor | Kong, Hong-Jin | - |
dc.contributor.localauthor | Park, Dong-Jo | - |
dc.contributor.nonIdAuthor | Oh, Min-Seok | - |
dc.contributor.nonIdAuthor | Jo, Sung-Eun | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | DISTANCE MEASUREMENT | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.