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Image Abstraction by Structure Adaptive Filtering
(The Eurographics Association, 2008)
In this work we present a framework of automatic non-photorealistic image processing techniques that create simplified stylistic illustrations from color images, videos and 3D renderings. To smooth low-contrast regions ...
Efficient Representation of Layered Depth Images for Real-time Volumetric Tests
(The Eurographics Association, 2008)
Representing Layered Depth Images (LDI) as 3D texture can be used to approximate complex, arbitrarily shaped volumes on graphics hardware. Based on this concept, a number of real-time applications such as collision detection ...