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Image-based texture replacement using multiview images
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Virtual Reality Software and Technology archive
Proceedings of the 2008 ACM symposium on Virtual reality software and technology table of contents
Bordeaux, France
SESSION: Video acquisition table of contents
Pages 185-192  
Year of Publication: 2008
ISBN:978-1-59593-951-7
Authors
Doron Tal  Technion -- Israel Inst. of Technology
Ilan Shimshoni  University of Haifa
Ayellet Tal  Technion -- Israel Inst. of Technology
Sponsors
SIGCHI: ACM Special Interest Group on Computer-Human Interaction
SIGGRAPH: ACM Special Interest Group on Computer Graphics and Interactive Techniques
Publisher
ACM  New York, NY, USA
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ABSTRACT

Augmented reality is concerned with combining real-world data, such as images, with artifcial data. Texture replacement is one such task. It is the process of painting a new texture over an existing textured image patch, such that depth cues are maintained. This paper proposes a general and automatic approach for performing texture replacement, which is based on multiview stereo techniques that produce depth information at every pixel. The use of several images allows us to address the inherent limitation of previous studies, which are constrained to specifc texture classes, such as textureless or near-regular textures. To be able to handle general textures, a modifed dense correspondence estimation algorithm is designed and presented.


REFERENCES

Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.

 
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Collaborative Colleagues:
Doron Tal: colleagues
Ilan Shimshoni: colleagues
Ayellet Tal: colleagues