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JMIV
2007
119views more  JMIV 2007»
13 years 5 months ago
On the Discrete Maximum Principle for the Beltrami Color Flow
We analyze the discrete maximum principle for the Beltrami color flow. The Beltrami flow can display linear as well as nonlinear behavior according to the values of a parameter ...
Lorina Dascal, Adi Ditkowski, Nir A. Sochen
JMIV
2007
99views more  JMIV 2007»
13 years 5 months ago
Image Similarity Based on Intensity Scaling
An image similarity measure based upon intensity scaling is investigated for the registration of images which differ in contast. The measure is introduced for both optical flow a...
Stephen L. Keeling
JMIV
2007
116views more  JMIV 2007»
13 years 5 months ago
Viscosity Solutions of a Level-Set Method for Anisotropic Geometric Diffusion in Image Processing
We discuss the existence of viscosity solutions for a class of anisotropic level-set methods which can be seen as an extension of the mean-curvature motion with a nonlinear anisot...
Tobias Preusser
JMIV
2007
158views more  JMIV 2007»
13 years 5 months ago
On the Consistency of the Normalized Eight-Point Algorithm
A recently proposed argument to explain the improved performance of the eight-point algorithm that results from using normalized data [IEEE Trans. Pattern Anal. Mach. Intell., 25(9...
Wojciech Chojnacki, Michael J. Brooks
JMIV
2007
122views more  JMIV 2007»
13 years 5 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