DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kwon, Jae-Myeong | ko |
dc.contributor.author | Yang, Sung-Pyo | ko |
dc.contributor.author | Jeong, Ki-Hun | ko |
dc.date.accessioned | 2021-11-30T06:42:37Z | - |
dc.date.available | 2021-11-30T06:42:37Z | - |
dc.date.created | 2021-11-29 | - |
dc.date.created | 2021-11-29 | - |
dc.date.created | 2021-11-29 | - |
dc.date.created | 2021-11-29 | - |
dc.date.issued | 2021-11 | - |
dc.identifier.citation | MICRO AND NANO SYSTEMS LETTERS, v.9, no.1 | - |
dc.identifier.issn | 2213-9621 | - |
dc.identifier.uri | http://hdl.handle.net/10203/289679 | - |
dc.description.abstract | Conventional pain assessment methods such as patients' self-reporting restrict the possibility of easy pain monitoring while pain serves as an important role in clinical practice. Here we report a pain assessment method via 3D face reading camera assisted by dot pattern illumination. The face reading camera module (FRCM) consists of a stereo camera and a dot projector, which allow the quantitative measurement of facial expression changes without human subjective judgement. The rotational offset microlens arrays (roMLAs) in the dot projector form a uniform dense dot pattern on a human face. The dot projection facilitates evaluating three-dimensional change of facial expression by improving 3D reconstruction results of non-textured facial surfaces. In addition, the FRCM provides consistent pain rating from 3D data, regardless of head movement. This pain assessment method can provide a new guideline for precise, real-time, and continuous pain monitoring. | - |
dc.language | English | - |
dc.publisher | SPRINGERNATURE | - |
dc.title | Stereoscopic facial imaging for pain assessment using rotational offset microlens arrays based structured illumination | - |
dc.type | Article | - |
dc.identifier.scopusid | 2-s2.0-85119057018 | - |
dc.type.rims | ART | - |
dc.citation.volume | 9 | - |
dc.citation.issue | 1 | - |
dc.citation.publicationname | MICRO AND NANO SYSTEMS LETTERS | - |
dc.identifier.doi | 10.1186/s40486-021-00139-y | - |
dc.contributor.localauthor | Jeong, Ki-Hun | - |
dc.contributor.nonIdAuthor | Kwon, Jae-Myeong | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | Pain assessment | - |
dc.subject.keywordAuthor | 3D face imaging | - |
dc.subject.keywordAuthor | Stereo imaging | - |
dc.subject.keywordAuthor | Microlens arrays | - |
dc.subject.keywordAuthor | Structured light | - |
dc.subject.keywordAuthor | Optical MEMS | - |
dc.subject.keywordPlus | VALIDITY | - |
dc.subject.keywordPlus | EXPRESSIONS | - |
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