Three-Dimensional Modeling and Effects on Still Images

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dc.contributor.authorZakait, Yaronen_US
dc.contributor.authorRappoport, Arien_US
dc.date.accessioned2014-10-21T07:43:31Z
dc.date.available2014-10-21T07:43:31Z
dc.date.issued1996en_US
dc.description.abstractDesigners and creative artists use computer graphics and image processing effects on stall photographs in application areas such as advertising entertainment broadcasting and the arts Most of the effects available in research arid commercial work are two-dimensional in nature, for example image processing filters [blur, edge enhancement) and creative effects (tilings, reflections) There is almost no usage of information taken from the 3-D world in which the objects appearing an the image are located.In this paper we present a novel method for creating 3-D effects on photographs or in general on any image created by rendering a 3-D world The artist interacts with the image using a set of intuitive direct manipulation interface objects These objects let the user define a 3-D model, display at, and manipulate it in a 3-D space which is correlated with that of the input image.The generated model can be an arbitrarily complex 3-D polyhedron Any texture, including texture taken from the input photograph, can be mapped into any of its faces arid used for special effects We discuss and show examples for effects such as copy and paste, motion blur, model editing and deformations lighting effects, and shadows.en_US
dc.description.number3en_US
dc.description.seriesinformationComputer Graphics Forumen_US
dc.description.volume15en_US
dc.identifier.doi10.1111/1467-8659.1530003en_US
dc.identifier.issn1467-8659en_US
dc.identifier.pages3-10en_US
dc.identifier.urihttps://doi.org/10.1111/1467-8659.1530003en_US
dc.publisherBlackwell Science Ltd and the Eurographics Associationen_US
dc.titleThree-Dimensional Modeling and Effects on Still Imagesen_US
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