{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,31]],"date-time":"2025-10-31T07:42:01Z","timestamp":1761896521638,"version":"3.28.0"},"reference-count":6,"publisher":"IEEE","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2017]]},"DOI":"10.1109\/vr.2017.7892301","type":"proceedings-article","created":{"date-parts":[[2017,4,7]],"date-time":"2017-04-07T03:55:05Z","timestamp":1491537305000},"page":"311-312","source":"Crossref","is-referenced-by-count":1,"title":["Approximating optimal sets of views in virtual scenes"],"prefix":"10.1109","author":[{"given":"Sebastian","family":"Freitag","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Clemens","family":"Lobbert","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Benjamin","family":"Weyers","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Torsten W.","family":"Kuhlen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref4","volume":"57","author":"o'rourke","year":"1987","journal-title":"Art Gallery Theorems and Algorithms"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.2507\/IJSIMM05(4)4.081"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1111\/j.1467-8659.2003.00717.x"},{"key":"ref5","first-page":"185","article-title":"Viewpoint Quality: Measures and Applications","author":"sbert","year":"2005","journal-title":"Eurographics Workshop on Computational Aesthetics in Graphics Visualization and Imaging"},{"key":"ref2","article-title":"Techniques for Off-line Scene Exploration Using a Virtual Camera","volume":"6","author":"jaubert","year":"2006","journal-title":"Int Conf 3IA"},{"key":"ref1","first-page":"53","article-title":"Comparison and Evaluation of Viewpoint Quality Estimation Algorithms for Immersive Virtual Environments","author":"freitag","year":"2015","journal-title":"ICAT-EGVE 2015"}],"event":{"name":"2017 IEEE Virtual Reality (VR)","start":{"date-parts":[[2017,3,18]]},"location":"Los Angeles, CA, USA","end":{"date-parts":[[2017,3,22]]}},"container-title":["2017 IEEE Virtual Reality (VR)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/7889401\/7892216\/07892301.pdf?arnumber=7892301","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,4,18]],"date-time":"2017-04-18T10:49:38Z","timestamp":1492512578000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/7892301\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017]]},"references-count":6,"URL":"https:\/\/doi.org\/10.1109\/vr.2017.7892301","relation":{},"subject":[],"published":{"date-parts":[[2017]]}}}