Alexander (Sasha) Belyaev's recent and selected publications

Selected Recent

•  Adaptive curvature-guided image filtering for structure+texture image decomposition
• Alexander Belyaev and Pierre-Alain Fayolle
• IEEE Transactions on Image Processing, 2018. Accepted.

• On variational and PDE-based distance function approximations
• Alexander Belyaev and Pierre-Alain Fayolle
• Computer Graphics Forum, 2015. Accepted.

• Dynamic Distance-Based Shape Features for Gait Recognition
• Tenika Whytock, Alexander Belyaev, Neil Robertson
• Journal of Mathematical Imaging and Vision, 2014
  

• Implicit image differentiation and filtering with applications to image sharpening
• Alexander Belyaev
• SIAM Journal on Imaging Sciences, 6(1):660–679, 2013.

• Signed Lp-distance fields
  
• Alexander Belyaev, Pierre-Alain Fayolle, Alexander Pasko
• Computer Aided Design, 45(2):523-528, 2013.
  

Selected

• Ridge-valley lines on meshes via implicit surface fitting
  
• Yutaka Ohtake, Alexander Belyaev, Hans-Peter Seidel
  
• SIGGRAPH 2004
  

• Multi-level partition of unity implicits
  
• Yutaka Ohtake, Alexander Belyaev, Marc Alexa, Greg Turk,  Hans-Peter Seidel
  
• SIGGRAPH 2003