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dc.contributor.authorYang, Shang Ta
dc.contributor.authorPeng, Chi-Han
dc.contributor.authorWonka, Peter
dc.contributor.authorChu, Hung Kuo
dc.date.accessioned2019-03-14T14:09:00Z
dc.date.available2019-03-14T14:09:00Z
dc.date.issued2018-11-30
dc.identifier.citationYang S-T, Peng C-H, Wonka P, Chu H-K (2018) PanoAnnotator. SIGGRAPH Asia 2018 Posters on - SA ’18. Available: http://dx.doi.org/10.1145/3283289.3283304.
dc.identifier.doi10.1145/3283289.3283304
dc.identifier.urihttp://hdl.handle.net/10754/631574
dc.description.abstractWe present PanoAnnotator, a semi-automatic system that facilitates the annotation of 2D indoor panoramas to obtain high-quality 3D room layouts. Observing that fully-automatic methods are often restricted to a subset of indoor panoramas and generate room layouts with mediocre quality, we instead propose a hybrid method to recover high-quality room layouts by leveraging both automatic estimations and user edits. Specifically, our system first employs state-of-the-art methods to automatically extract 2D/3D features from input panorama, based on which an initial Manhattan world layout is estimated. Then, the user can further edit the layout structure via a set of intuitive operations, while the system will automatically refine the geometry according to the extracted features. The experimental results show that our automatic initialization outperforms a selected fully-automatic state-of-the-art method in producing room layouts with higher accuracy. In addition, our complete system reduces annotation time when comparing with a fully-manual tool for achieving the same high quality results.
dc.publisherAssociation for Computing Machinery (ACM)
dc.relation.urlhttps://dl.acm.org/citation.cfm?doid=3283289.3283304
dc.subjectAnnotation
dc.subjectLayout
dc.subjectModeling
dc.subjectPanorama
dc.subjectScene
dc.titlePanoAnnotator
dc.typeConference Paper
dc.contributor.departmentVisual Computing Center (VCC)
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
dc.contributor.departmentComputer Science Program
dc.identifier.journalSIGGRAPH Asia 2018 Posters on - SA '18
dc.conference.date2018-12-04 to 2018-12-07
dc.conference.nameSIGGRAPH Asia 2018 Posters - International Conference on Computer Graphics and Interactive Techniques, SA 2018
dc.conference.locationTokyo, JPN
dc.contributor.institutionNational Tsing Hua University, , Taiwan
kaust.personPeng, Chi-Han
kaust.personWonka, Peter
dc.date.published-online2018-11-30
dc.date.published-print2018


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