A Mid-level Description of Video, with Application to Non-photorealistic Animation
John P. Collomosse, Peter M. Hall.
15th British Machine Vision Conference (BMVC), Vol. 1, pp. 7--16, Kingston, U.K., September,
2004. [BibTeX]
Arty Shapes
Yi-Zhe Song, Paul L. Rosin, Peter M. Hall, John P. Collomosse.
Computational Aesthetics in Graphics, Visualization, and Imaging, pp. 65--72, June,
2008. [BibTeX]
Cartoon-style Rendering of Motion from Video
John P. Collomosse, D. Rowntree, Peter M. Hall.
Intl. Conference of Video, Vision and Graphics (VVG), pp. 117--124, July,
2003. [BibTeX]
Cubist Style Rendering from Photographs
John P. Collomosse, Peter M. Hall.
IEEE Transactions on Visualization and Computer Graphics, Vol. 9, No. 4, pp. 443--453, October,
2003. [BibTeX]
Empathic Painting: Interactive stylization through observed emotional state
Author(s): Maria Shugrina, Margrit Betke, John P. Collomosse.
Proceedings: NPAR '06: Proceedings of the 4th international symposium on Non-photorealistic animation and rendering, pp. 87--96, New York, NY, USA, June, ACM Press,
2006.
[BibTeX] [DOI]
Abstract:
We present the "empathic painting" -- an interactive painterly rendering whose appearance adapts in real time to reflect the perceived emotional state of the viewer. The empathic painting is an experiment into the feasibility of using high level control parameters (namely, emotional state) to replace the plethora of low-level constraints users must typically set to affect the output of artistic rendering algorithms. We describe a suite of Computer Vision algorithms capable of recognising users' facial expressions through the detection of facial action units derived from the FACS scheme. Action units are mapped to vectors within a continuous 2D space representing emotional state, from which we in turn derive a continuous mapping to the style parameters of a simple but fast segmentation-based painterly rendering algorithm. The result is a digital canvas capable of smoothly varying its painterly style at approximately 4 frames per second, providing a novel user interactive experience using only commodity hardware.
Genetic Paint: A Search for Salient Paintings
John P. Collomosse, Peter M. Hall.
EvoMUSART (at EuroGP), Springer Lecture Notes in Computer Science, Vol. 3449, pp. 437--447, Lausanne, March,
2005. [BibTeX]
Genetic Painting: A Salience Adaptive Relaxation Technique for Painterly Rendering
John P. Collomosse, Peter M. Hall.
University of Bath, No. CSBU-2003-02, UK, October,
2004. [BibTeX]
Higher Level Techniques for the Artistic Rendering of Images and Video
John P. Collomosse.
University of Bath, UK, May,
2004. [BibTeX]
Motion Analysis in Video: Dolls, Dynamic Cues and Modern Art
John P. Collomosse, Peter M. Hall.
2nd International Conference on Vision, Video and Graphics (VVG '05), pp. 109--116, July,
2005. [BibTeX]
Painterly Rendering using Image Salience
John P. Collomosse, Peter M. Hall.
20th Eurographics UK Conference, pp. 122-128, Leicester, UK, June 11 - 13, De Montfort University,
2002. [BibTeX]