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		<citationkey>WidanagamaachchiRosePasc:2013:FlFrFu</citationkey>
		<author>Widanagamaachchi, Wathsala,</author>
		<author>Rosen, Paul,</author>
		<author>Pascucci, Valerio,</author>
		<affiliation>Scientific Computing and Imaging Institute, University of Utah</affiliation>
		<affiliation>Scientific Computing and Imaging Institute, University of Utah</affiliation>
		<affiliation>Scientific Computing and Imaging Institute, University of Utah</affiliation>
		<title>A Flexible Framework for Fusing Image Collections into Panoramas</title>
		<conferencename>Conference on Graphics, Patterns and Images, 26 (SIBGRAPI)</conferencename>
		<year>2013</year>
		<editor>Boyer, Kim,</editor>
		<editor>Hirata, Nina,</editor>
		<editor>Nedel, Luciana,</editor>
		<editor>Silva, Claudio,</editor>
		<booktitle>Proceedings</booktitle>
		<date>Aug. 5-8, 2013</date>
		<publisheraddress>Los Alamitos</publisheraddress>
		<publisher>IEEE Computer Society</publisher>
		<conferencelocation>Arequipa, Peru</conferencelocation>
		<keywords>Panorama Construction, Panorama Modification, Image Fusion, Image Analysis.</keywords>
		<abstract>Panoramas create summary views of multiple images, which make them a valuable means of analyzing huge quantities of image and video data. This paper introduces the Ray Graph - a general framework for panorama construction. With rays as its vertices, the Ray Graph uses its edges to specify a set of coherency relationships among all input rays. Consequently, by using a set of simple graph traversal rules, a diverse set of panorama structures can be enumerated, which can be used to efficiently and robustly generate panoramic images from image collections. To demonstrate this framework, we first use it to recreate both 360 degree and street panoramas. We further introduce two new panorama models, the centipede panorama - a hybrid of 360 degree and street panoramas, and the storytelling panorama - a time encoding panorama. Finally, we demonstrate the flexibility of this framework by enabling interactive brushing of panoramic regions for removal of undesired features such as occlusions and moving objects.</abstract>
		<language>en</language>
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		<lastupdate>2013:07.11.07.38.22 sid.inpe.br/banon/2001/03.30.15.38 wathsy@sci.utah.edu</lastupdate>
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		<e-mailaddress>wathsy@sci.utah.edu</e-mailaddress>
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