Feature-based image metamorphosis
SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques
Processing images and video for an impressionist effect
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
The motion map: efficient computation of steady flow animations
VIS '97 Proceedings of the 8th conference on Visualization '97
Painterly rendering with curved brush strokes of multiple sizes
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Painterly rendering for video and interaction
NPAR '00 Proceedings of the 1st international symposium on Non-photorealistic animation and rendering
Artistic Vision: painterly rendering using computer vision techniques
NPAR '02 Proceedings of the 2nd international symposium on Non-photorealistic animation and rendering
Stylization and abstraction of photographs
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Image and video based painterly animation
Proceedings of the 3rd international symposium on Non-photorealistic animation and rendering
Motion map: image-based retrieval and segmentation of motion data
SCA '04 Proceedings of the 2004 ACM SIGGRAPH/Eurographics symposium on Computer animation
ACM SIGGRAPH 2005 Papers
Stroke Surfaces: Temporally Coherent Artistic Animations from Video
IEEE Transactions on Visualization and Computer Graphics
ACM SIGGRAPH 2006 Papers
Interactive painterly stylization of images, videos and 3D animations
Proceedings of the 2010 ACM SIGGRAPH symposium on Interactive 3D Graphics and Games
Generation of coherent mosaic animations: enhancement and evaluation of temporal coherence
Computer Animation and Virtual Worlds
A painterly rendering based on stroke profile and database
Computational Aesthetics'09 Proceedings of the Fifth Eurographics conference on Computational Aesthetics in Graphics, Visualization and Imaging
Brush stroke ordering techniques for painterly rendering
Computational Aesthetics'10 Proceedings of the Sixth international conference on Computational Aesthetics in Graphics, Visualization and Imaging
Motion based painterly rendering
EGSR'09 Proceedings of the Twentieth Eurographics conference on Rendering
Artistic image generation for emerging multimedia services by impressionist manner
ACM Transactions on Embedded Computing Systems (TECS) - Special issue on embedded systems for interactive multimedia services (ES-IMS)
A multi-level depiction method for painterly rendering based on visual perception cue
Multimedia Tools and Applications
Interactive painterly rendering with artistic error correction
Multimedia Tools and Applications
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Starting from an input video, we replicate the manual technique of paint-on-glass animation. Motion maps are used to represent the regions where changes occur between frames. Edges are the key to identifying frame-to-frame changes, and a strong motion map is constructed from the edges in each frame, displaced by the motion vector. A second, weak motion map records the other pixels where there is significant movement between frames. These maps are used to generate the brush strokes necessary to convert one 'painted' frame into the next. Local gradient interpolation, based robustly on the edges, is used to determine the orientation of the brush strokes, and we avoid holes in the image by making additional strokes with smaller brushes. We also employ MSE data in evaluating temporal coherence between frames.