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3DPVT
2004
IEEE
231views Visualization» more  3DPVT 2004»
13 years 11 months ago
A Variational Analysis of Shape from Specularities using Sparse Data
Looking around in our every day environment, many of the encountered objects are specular to some degree. Actively using this fact when reconstructing objects from image sequences...
Jan Erik Solem, Henrik Aanæs, Anders Heyden
ICML
2003
IEEE
14 years 29 days ago
The Influence of Reward on the Speed of Reinforcement Learning: An Analysis of Shaping
Shaping can be an effective method for improving the learning rate in reinforcement systems. Previously, shaping has been heuristically motivated and implemented. We provide a for...
Adam Laud, Gerald DeJong
ESOP
2007
Springer
14 years 1 months ago
Modular Shape Analysis for Dynamically Encapsulated Programs
We present a modular static analysis which identifies structural (shape) invariants for a subset of heap-manipulating programs. The subset is defined by means of a non-standard ...
Noam Rinetzky, Arnd Poetzsch-Heffter, Ganesan Rama...
ISBI
2007
IEEE
14 years 2 months ago
Statistical Shape Analysis of Brain Structures Using Spherical Wavelets
We present a novel method of statistical surface-based morphometry based on the use of non-parametric permutation tests and a spherical wavelet (SWC) shape representation. As an a...
Delphine Nain, Martin Andreas Styner, Marc Nietham...
GMP
2010
IEEE
177views Solid Modeling» more  GMP 2010»
14 years 24 days ago
Eigenmodes of Surface Energies for Shape Analysis
In this work, we study the spectra and eigenmodes of the Hessian of various discrete surface energies and discuss applications to shape analysis. In particular, we consider a physi...
Klaus Hildebrandt, Christian Schulz, Christoph von...