Optimizing Structure Preserving Embedded Deformation for Resizing Images and Vector Art

Simple item page
dc.contributor.authorHuang, Qi-xingen_US
dc.contributor.authorMech, Radomiren_US
dc.contributor.authorCarr, Nathanen_US
dc.date.accessioned2015-02-23T16:08:31Z
dc.date.available2015-02-23T16:08:31Z
dc.date.issued2009en_US
dc.description.abstractSmart deformation and warping tools play an important part in modern day geometric modeling systems. They allow existing content to be stretched or scaled while preserving visually salient information. To date, these techniques have primarily focused on preserving local shape details, not taking into account important global structures such as symmetry and line features. In this work we present a novel framework that can be used to preserve the global structure in images and vector art. Such structures include symmetries and the spatial relations in shapes and line features in an image. Central to our method is a new formulation of preserving structure as an optimization problem. We use novel optimization strategies to achieve the interactive performance required by modern day modeling applications. We demonstrate the effectiveness of our framework by performing structure preservation deformation of images and complex vector art at interactive rates.en_US
dc.description.number7en_US
dc.description.seriesinformationComputer Graphics Forumen_US
dc.description.volume28en_US
dc.identifier.doi10.1111/j.1467-8659.2009.01567.xen_US
dc.identifier.issn1467-8659en_US
dc.identifier.pages1887-1896en_US
dc.identifier.urihttps://doi.org/10.1111/j.1467-8659.2009.01567.xen_US
dc.publisherThe Eurographics Association and Blackwell Publishing Ltden_US
dc.titleOptimizing Structure Preserving Embedded Deformation for Resizing Images and Vector Arten_US
Files
Collections
28-Issue 7