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Real-time coherent stylization for augmented reality
Wang, Shandong1,2; Cai, Kangying3; Lu, Jian1; Liu, Xuehui1; Wu, Enhua1,4
2010-06-01
Source PublicationThe Visual Computer
ISSN0178-2789
Volume26Issue:6-8Pages:445-455
Abstract

This paper presents a new stylized augmented reality (AR) framework which can generate line drawing and abstracted shading styles. In comparison with the state-ofart work, our framework can significantly improve both the visual immersion of a single frame and the temporal coherence of augmented video streams in real time. In our framework, we first render virtual objects over the input camera images and then uniformly process the combined contents with stylization techniques. For generating line drawing stylization, we first propose a specially designed shading method to render the virtual objects, and then use an adapted Flow-based anisotropic Difference-of-Gaussion (FDoG) filter to yield the high-quality line drawing effect. For generating the abstracted stylization, a focus-guided diffusion filter and a soft color quantization operator are sequentially applied to the augmented image, and then the processed result is combined with the detected edges to produce the final abstraction effect. The presented algorithms are all sympathetic to highly parallel processing, allowing a real-time performance on contemporary graphics hardware. 

KeywordStylization Augmented Reality Line Drawing Abstraction Coherent Real-time
DOIhttps://doi.org/10.1007/s00371-010-0436-z
Indexed BySCI
Language英语
WOS Research AreaComputer Science
WOS SubjectComputer Science, Software Engineering
WOS IDWOS:000278135800006
PublisherSPRINGER, 233 SPRING ST, NEW YORK, NY 10013 USA
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Cited Times [WOS]:11   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionFaculty of Science and Technology
Affiliation1.State Key Lab. of CS, Inst. of Software, Chinese Academy of Sciences, Beijing, China;
2.Graduate University of Chinese Academy of Sciences, Beijing, China;
3.Thomson C.R., Beijing, China;
4.University of Macau, China
Recommended Citation
GB/T 7714
Wang, Shandong,Cai, Kangying,Lu, Jian,et al. Real-time coherent stylization for augmented reality[J]. The Visual Computer,2010,26(6-8):445-455.
APA Wang, Shandong,Cai, Kangying,Lu, Jian,Liu, Xuehui,&Wu, Enhua.(2010).Real-time coherent stylization for augmented reality.The Visual Computer,26(6-8),445-455.
MLA Wang, Shandong,et al."Real-time coherent stylization for augmented reality".The Visual Computer 26.6-8(2010):445-455.
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