Our video texture work involves the analysis of video to extract its stochastic structure and the subsequent synthesis of new frames based on this analysis. We can capture facial expressions, a candle flame, or a waterfall and identify the repeating sections. We then play back this video using random choices to give a sense of life that a static image or simple repeating video loop cannot provide. This allows us to create lively video portraits with a similar look to those in "Harry Potter."

• A. Schödl, R. Szeliski, D. H. Salesin, and I. Essa. Video textures. In Computer Graphics (SIGGRAPH'2000 Proceedings), pages 489-498, New Orleans, July 2000. ACM SIGGRAPH. (PDF) (URL)

• Y.-Y. Chuang et al. Animating pictures with stochastic motion textures. ACM Transactions on Graphics, 24(3):853-860, August 2005. (URL)

• A. Agarwala et al. Panoramic video textures. ACM Transactions on Graphics, 24(3):821-827, August 2005. (URL)