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JEI
2007
90views more  JEI 2007»
14 years 9 months ago
Low-complexity high-performance multiscale error diffusion technique for digital halftoning
Multiscale error diffusion (MED) is superior to conventional error diffusion algorithms as it can eliminate directional hysteresis completely. However, due to its frame-oriented p...
Yik-Hing Fung, Ka-Chun Lui, Yuk-Hee Chan
JMIV
2007
122views more  JMIV 2007»
14 years 9 months ago
Fast Image Inpainting Based on Coherence Transport
High-quality image inpainting methods based on nonlinear higher-order partial differential equations have been developed in the last few years. These methods are iterative by natur...
Folkmar Bornemann, Tom März
VISUALIZATION
1991
IEEE
15 years 28 days ago
Achieving Direct Volume Visualization with Interactive Semantic Region Selection
Interactive direct visualization of 3D data requires fast update rates and the ability to extract regions of interest from the surrounding data. We have implemented MultiValued Cl...
Terry S. Yoo, Ulrich Neumann, Henry Fuchs, Stephen...
ICASSP
2011
IEEE
14 years 1 months ago
Directional Color Filter Array interpolation based on multiscale color gradients
Single sensor digital cameras capture one color value for every pixel location. The remaining two color channel values need to be estimated to obtain a complete color image. This ...
Ibrahim Pekkucuksen, Yucel Altunbasak
MICCAI
2010
Springer
14 years 7 months ago
Improving Deformable Surface Meshes through Omni-Directional Displacements and MRFs
Abstract. Deformable surface models are often represented as triangular meshes in image segmentation applications. For a fast and easily regularized deformation onto the target obj...
Dagmar Kainmueller, Hans Lamecker, Heiko Seim, Ste...