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Live Video Montage with a Rotating Camera
(The Eurographics Association and Blackwell Publishing Ltd, 2009)
High-quality video editing usually requires accurate layer separation in order to resolve occlusions. However, most of the existing bilayer segmentation algorithms require either considerable user intervention or a simple ...
Fast, Sub-pixel Antialiased Shadow Maps
(The Eurographics Association and Blackwell Publishing Ltd, 2009)
Solving aliasing artifacts is an essential problem in shadow mapping approaches. Many works have been proposed, however, most of them focused on removing the texel-level aliasing that results from the limited resolution ...