Painterly animation using video semantics and feature correspondence
Liang Lin, Kun Zeng, Han Lv, Yizhou Wang, Yingqing Xu, Song-Chun Zhu
Proceedings of the 8th International Symposium on Non-Photorealistic Animation and Rendering, 2010, pp. 73--80.
Abstract: We present an interactive system that stylizes an input video into a painterly animation. The system consists of two phases. The first is an Video Parsing phase that extracts and labels semantic objects with different material properties (skin, hair, cloth, and so on) in the video, and then establishes robust correspondence between frames for discriminative image features inside each object. The second Painterly Rendering phase performs the stylization based on the video semantics and feature correspondence. Compared to the previous work, the proposed method advances painterly animation in three aspects: Firstly, we render artistic painterly styles using a rich set of example-based brush strokes. These strokes, placed in multiple layers and passes, are automatically selected according to the video semantics. Secondly, we warp brush strokes according to global object deformations, so that the strokes appear to be tightly attached to the object surfaces. Thirdly, we propose a series of novel teniques to reduce the scintillation effects. Results applying our system to several video clips show that it produces expressive oil painting animations.
Article URL: http://doi.acm.org/10.1145/1809939.1809948
BibTeX format:
@inproceedings{10.1145-1809939.1809948,
  author = {Liang Lin and Kun Zeng and Han Lv and Yizhou Wang and Yingqing Xu and Song-Chun Zhu},
  title = {Painterly animation using video semantics and feature correspondence},
  booktitle = {Proceedings of the 8th International Symposium on Non-Photorealistic Animation and Rendering},
  pages = {73--80},
  year = {2010},
}
Search for more articles by Liang Lin.
Search for more articles by Kun Zeng.
Search for more articles by Han Lv.
Search for more articles by Yizhou Wang.
Search for more articles by Yingqing Xu.
Search for more articles by Song-Chun Zhu.

Return to the search page.


graphbib: Powered by "bibsql" and "SQLite3."