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2010
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Conference on Graphics, Patterns and Images, 23 (SIBGRAPI)
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Aug. 30 - Sep. 3, 2010
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Gramado
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Bellon, Olga
Esperança, Claudio
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IEEE Computer Society
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Los Alamitos
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dpi.inpe.br/banon-pc2@80/2006/08.30.19.27
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Jardim, Eric
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de Figueiredo, Luiz Henrique
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A hybrid method for computing apparent ridges
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apparent ridges, line drawing, non-photorealistic rendering
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We propose a hybrid method for computing apparent ridges, expressive lines recently introduced by Judd et al.
Unlike their original method, which works entirely over the
mesh in object space, our method combines object-space and
image-space computations and runs partially on the GPU,
taking advantage of modern graphic cards processing power
and producing faster results in real time.
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