Contrast enhancement in direct-projected augmented reality
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Park, Hanhoon | - |
dc.contributor.author | Lee, Moon-hyun | - |
dc.contributor.author | Kim, Sang-jun | - |
dc.contributor.author | Park, Jong-Il | - |
dc.date.accessioned | 2022-12-21T10:52:49Z | - |
dc.date.available | 2022-12-21T10:52:49Z | - |
dc.date.created | 2022-09-16 | - |
dc.date.issued | 2006-07 | - |
dc.identifier.issn | 0000-0000 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/181214 | - |
dc.description.abstract | In direct-projected augmented reality, use of projector makes it possible to utilize 3-D real and large objects as displays and frees from discomforts incidental to wearing a device such as HMD. However, the resulting augmentation usually has poor depth resolution due to projectors with low contrast. In direct-projected augmented reality, the radiometric compensation, which is originally employed to recover the color properties of the projector input image in direct-projected augmented reality, seems to be another cause of decreasing the final contrast of the augmentation. In this paper, a contrast enhancement method is proposed that combines a hue- and saturation- preserving histogram equalization with the radiometric compensation in direct-projected augmented reality. The method guarantees that the radiometrically compensated color is maintained while the brightness (or intensity) contrast is enhanced. Experimental results demonstrate the validity of our method. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | IEEE | - |
dc.title | Contrast enhancement in direct-projected augmented reality | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Jong-Il | - |
dc.identifier.doi | 10.1109/ICME.2006.262780 | - |
dc.identifier.scopusid | 2-s2.0-34247569509 | - |
dc.identifier.bibliographicCitation | 2006 IEEE International Conference on Multimedia and Expo, ICME 2006 - Proceedings, v.2006, pp.1313 - 1316 | - |
dc.relation.isPartOf | 2006 IEEE International Conference on Multimedia and Expo, ICME 2006 - Proceedings | - |
dc.citation.title | 2006 IEEE International Conference on Multimedia and Expo, ICME 2006 - Proceedings | - |
dc.citation.volume | 2006 | - |
dc.citation.startPage | 1313 | - |
dc.citation.endPage | 1316 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Color image processing | - |
dc.subject.keywordPlus | Image resolution | - |
dc.subject.keywordPlus | Radiometry | - |
dc.subject.keywordPlus | Real time systems | - |
dc.subject.keywordPlus | Three dimensional | - |
dc.subject.keywordPlus | Virtual reality | - |
dc.subject.keywordPlus | Contrast enhancement | - |
dc.subject.keywordPlus | Depth resolution | - |
dc.subject.keywordPlus | Radiometric compensation | - |
dc.subject.keywordPlus | Image enhancement | - |
dc.identifier.url | https://ieeexplore.ieee.org/document/4036849 | - |
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