Creating coherent animations from video
by Javier Villegas; George Legrady
International Journal of Arts and Technology (IJART), Vol. 7, No. 2/3, 2014

Abstract: In this paper, different techniques for the creation of time coherent figurative animations from a video input are presented. The animations are generated using an analysis-synthesis approach. Information of the scene is extracted using only a 2D RGB image. No markers or depth planes are needed. After the analysis, the image is drawn again using the extracted information. To guarantee temporal coherence when redrawing the image, different alternatives have been explored: matching and interpolation on the parameters domain and gradient descent parameter update. All methods and variations are described and illustrated with images.

Online publication date: Sat, 21-Jun-2014

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