NIR

Results: 581



#Item
421Differential geometry / Topology / Manifold / Tangent space / Gradient / Orbifold / Itō diffusion / Mathematical analysis / Differential topology / Mathematics

VARIATIONAL BELTRAMI FLOWS OVER MANIFOLDS Nir Sochen ∗ Rachid Deriche and Lucero Lopez-Perez Dept. of Applied Mathematics

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Source URL: www.math.tau.ac.il

Language: English - Date: 2004-12-26 08:20:28
422Mathematical analysis / Differential topology / Geodesic / Riemannian manifold / Manifold / Embedding / Anti de Sitter space / Gabor filter / Differential geometry of surfaces / Topology / Differential geometry / Mathematics

Texture segmentation via a diffusion-segmentation scheme in the Gabor feature space Chen Sagiv, Nir A. Sochen, Yehoshua. Y. Zeevi Abstract— We address the problem of texture segmentation in the context of the Gabor fe

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Source URL: www.math.tau.ac.il

Language: English - Date: 2004-12-29 01:48:40
423Mathematical analysis / Probability theory / Operator theory / Linear algebra / Signal processing / Total variation denoising / Image denoising / Noise reduction / Total variation / Image processing / Statistics / Mathematics

1 Variational Denoising of Partly-Textured Images by Spatially Varying Constraints Guy Gilboa∗ , Nir Sochen and Yehoshua Y. Zeevi

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Source URL: www.math.tau.ac.il

Language: English - Date: 2006-06-26 11:01:28
424Function / Computer vision / Mathematics / Calculus of variations / Segmentation

Towards Recognition-Based Variational Segmentation Using Shape Priors and Dynamic Labeling Daniel Cremers1 , Nir Sochen2 , and Christoph Schn¨ orr3 1

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Source URL: www.math.tau.ac.il

Language: English - Date: 2004-12-26 08:36:34
425Image processing / Calculus / Continuous function / Convolution / Γ-convergence / Integral / Calculus of variations / Mathematical analysis / Mathematics / Fourier analysis

Image Deblurring in the Presence of Impulsive Noise Leah Bar Nir Sochen∗ Nahum Kiryati School of Electrical Engineering ∗

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Source URL: www.math.tau.ac.il

Language: English - Date: 2006-06-26 11:08:38
426Multivariable calculus / Sobolev spaces / Harmonic functions / Differential equations / Calculus of variations / Bounded variation / Partial differential equation / Laplace operator / Integration by parts / Mathematical analysis / Calculus / Fourier analysis

A variational inequality for discontinuous solutions of degenerate parabolic equations Lorina Dascal, Shoshana Kamin and Nir A. Sochen School of Mathematical Sciences, Tel Aviv University, Ramat-Aviv, Tel-Aviv 69978, Isr

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Source URL: www.math.tau.ac.il

Language: English - Date: 2006-06-26 12:33:48
427Geometry / Cone / Function / Collineation / Differential geometry / Mathematics / Mathematical analysis / Category theory

Unlevel-Sets: Geometry and Prior-based Segmentation Tammy Riklin-Raviv1 , Nahum Kiryati1 , and Nir Sochen2 1 School of Electrical Engineering

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Source URL: www.math.tau.ac.il

Language: English - Date: 2004-12-26 05:47:29
428Electronics / Total variation denoising / Image denoising / Noise reduction / Total variation / Hough transform / Edge detection / Signal-to-noise ratio / Image processing / Signal processing / Statistics

Texture Preserving Variational Denoising Using an Adaptive Fidelity Term Guy Gilboa, Yehoshua Y. Zeevi Nir Sochen

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Source URL: www.math.tau.ac.il

Language: English - Date: 2004-12-26 05:47:42
429Algebra of random variables / Probability theory / Covariance / Variance / Statistics / Covariance and correlation / Data analysis

1 Estimation of Optimal PDE-based Denoising in the SNR Sense Guy Gilboa, Nir Sochen and Yehoshua Y. Zeevi

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Source URL: www.math.tau.ac.il

Language: English - Date: 2006-06-26 11:04:17
430Affine transformation / Transformation / Invariant / Diaeresis / Affine curvature / Affine connection / Geometry / Affine geometry / Differential geometry

On Affine Invariance in the Beltrami Framework for Vision Nir A. Sochen Department of Applied Mathematics University of Tel-Aviv Tel-Aviv 69978, Israel

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Source URL: www.math.tau.ac.il

Language: English - Date: 2001-09-11 09:44:01
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