Anti-aliasing in image based shadow generation techniques: a comprehensive survey

@article{Kolivand2014AntialiasingII,
  title={Anti-aliasing in image based shadow generation techniques: a comprehensive survey},
  author={Hoshang Kolivand and Mohd Shahrizal Sunar},
  journal={Multimedia Tools and Applications},
  year={2014},
  volume={74},
  pages={7461-7487}
}
This research provides an overview of popular and widely used techniques to overcome aliasing in image based shadow generation techniques. Aliasing is a critical drawback of image based techniques in shadow generation. Many techniques are proposed to enhance the anti-aliasing. We have classified and systemized these techniques. The main goal of this paper is to provide researchers with background on a variety of techniques to reduce the aliasing so as make it easier for them to choose the… CONTINUE READING

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