https://scholars.lib.ntu.edu.tw/handle/123456789/393121
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Chiu, P.-J. | en_US |
dc.contributor.author | SHAO-YI CHIEN | - |
dc.creator | Chiu, P.-J.;Chien, S.-Y. | - |
dc.date.accessioned | 2018-09-10T15:23:13Z | - |
dc.date.available | 2018-09-10T15:23:13Z | - |
dc.date.issued | 2015 | - |
dc.identifier.issn | 19457871 | - |
dc.identifier.uri | http://www.scopus.com/inward/record.url?eid=2-s2.0-84946018698&partnerID=MN8TOARS | - |
dc.identifier.uri | http://scholars.lib.ntu.edu.tw/handle/123456789/393121 | - |
dc.description.abstract | Painted face effect, where the textured contents are projected on the presenter's face, frequently occurs during presentations with projectors. To remove this annoying effect, in this paper, a projector-camera system is designed to modify the projection content according to the location information of the presenter generated with a background segmentation technique. A new non-linear photometric model for a projector-camera system is also introduced as well as an ambient light adaptation scheme to generate the background model for object segmentation under varied lighting conditions. Experimental results show that this system can successfully remove painted face effect without introducing any artifacts. This technique can improve the user experience for presentations with projectors. © 2015 IEEE. | - |
dc.language | en | en |
dc.relation.ispartof | IEEE International Conference on Multimedia and Expo | en_US |
dc.source | AH-Scopus to ORCID | - |
dc.subject | Painted face effect removal; photometric model; Projectorcamera system | - |
dc.subject.other | Image segmentation; Photometry; Textures; User experience; Adaptation scheme; Ambient light; Background model; Background segmentation; Lighting conditions; Location information; Object segmentation; Projector-camera system; Cameras | - |
dc.title | Painted face effect removal by a projector-camera system with dynamic ambient light adaptability | - |
dc.type | conference paper | en |
dc.identifier.doi | 10.1109/ICME.2015.7177434 | - |
dc.relation.journalvolume | 2015-August | - |
item.openairetype | conference paper | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_5794 | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | Electronics Engineering | - |
crisitem.author.dept | Electrical Engineering | - |
crisitem.author.dept | Intel-NTU Connected Context Computing Center | - |
crisitem.author.dept | Networking and Multimedia | - |
crisitem.author.dept | MediaTek-NTU Research Center | - |
crisitem.author.orcid | 0000-0002-0634-6294 | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | Others: University-Level Research Centers | - |
crisitem.author.parentorg | Others: International Research Centers | - |
crisitem.author.parentorg | College of Electrical Engineering and Computer Science | - |
crisitem.author.parentorg | Others: University-Level Research Centers | - |
顯示於: | 電子工程學研究所 |
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