论文信息 - Flow-based video synthesis and editing

Flow-based video synthesis and editing

This paper presents a novel algorithm for synthesizing and editing video of natural phenomena that exhibit continuous flow patterns. The algorithm analyzes the motion of textured particles in the input video along user-specified flow lines, and synthesizes seamless video of arbitrary length by enforcing temporal continuity along a second set of user-specified flow lines. The algorithm is simple to implement and use. We used this technique to edit video of water-falls, rivers, flames, and smoke.

Jessica K. Hodgins | Pradeep K. Khosla | Steven M. Seitz | Kiran S. Bhat

[1] Irfan A. Essa,et al. Graphcut textures: image and video synthesis using graph cuts , 2003, ACM Trans. Graph..

[2] Song-Chun Zhu,et al. A Generative Method for Textured Motion: Analysis and Synthesis , 2002, ECCV.

[3] Emanuele Trucco,et al. Introductory techniques for 3-D computer vision , 1998 .

[4] Marc Levoy,et al. Fast texture synthesis using tree-structured vector quantization , 2000, SIGGRAPH.

[5] Adrien Treuille,et al. Keyframe control of smoke simulations , 2003, ACM Trans. Graph..

[6] Richard Szeliski,et al. Video textures , 2000, SIGGRAPH.

[7] Irfan A. Essa,et al. Controlled animation of video sprites , 2002, SCA '02.

[8] Stefano Soatto,et al. Dynamic Textures , 2003, International Journal of Computer Vision.