Painterly rendering using space-time varying style parameters
address this issue as well as techniques to enhance the quality of the painting. To summarize, this project makes the following contributions.
* Multi-style painting framework: A canvas is considered as a collection of non-overlapping regions that correspond to objects or background of input images and videos. Within each region stroke orientation can be specified and user-defined painting style parameters can be assigned. Those assigned attributes are also used to define values for regions with any attribute
* Color-based stroke ordering: By relating the drawing order of strokes to their colors, one can create more coherent paintings rather than a randomly assigned order.
* Implicit renderer: We propose a renderer with a different perspective from existing explicit approaches. Brush strokes are simultaneously generated by advecting images of seeds of the strokes in a way that they are repeatedly morphed according to stroke orientation.
Advisor:Zhang, Eugene; Todorovic, Sinisa; Hiratsuka, Yuji; Scott, Michael H
School:Oregon State University
School Location:USA - Oregon
Source Type:Master's Thesis
Keywords:computer graphics painterly rendering
Date of Publication:05/01/2009