Smooth Transitions for Large Scale Changes in Multi-Resolution Images

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dc.contributor.authorLancelle, Marcelen_US
dc.contributor.authorFellner, Dieter W.en_US
dc.contributor.editorPeter Eisert and Joachim Hornegger and Konrad Polthieren_US
dc.date.accessioned2013-10-31T11:48:38Z
dc.date.available2013-10-31T11:48:38Z
dc.date.issued2011en_US
dc.description.abstractToday's super zoom cameras offer a large optical zoom range of over 30x. It is easy to take a wide angle photograph of the scene together with a few zoomed in high resolution crops. Only little work has been done to appropriately display the high resolution photo as an inset. Usually, to hide the resolution transition, alpha blending is used. Visible transition boundaries or ghosting artifacts may result. In this paper we introduce a different, novel approach to overcome these problems. Across the transition, we gradually attenuate the maximum image frequency. We achieve this with a Gaussian blur with an exponentially increasing standard deviation.en_US
dc.description.seriesinformationVision, Modeling, and Visualization (2011)en_US
dc.identifier.isbn978-3-905673-85-2en_US
dc.identifier.urihttps://doi.org/10.2312/PE/VMV/VMV11/081-087en_US
dc.publisherThe Eurographics Associationen_US
dc.subjectCategories and Subject Descriptors (according to ACM CCS): I.3.3 [Computer Graphics]: Picture/Image Generation-Viewing algorithmsen_US
dc.titleSmooth Transitions for Large Scale Changes in Multi-Resolution Imagesen_US
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