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Stanley Osher
Researcher at University of California, Los Angeles
Publications - 549
Citations - 112414
Stanley Osher is an academic researcher from University of California, Los Angeles. The author has contributed to research in topics: Level set method & Computer science. The author has an hindex of 114, co-authored 510 publications receiving 104028 citations. Previous affiliations of Stanley Osher include University of Minnesota & University of Innsbruck.
Papers
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Generalization of the Weighted Nonlocal Laplacian in Low Dimensional Manifold Model
TL;DR: The experimental results show that the computational cost is reduced significantly with the help of WNLL and the results in image inpainting and denoising are also better than the original LDMM and competitive with state-of-the-art methods.
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On Green's function for the biharmonic equation in a right angle wedge☆
TL;DR: In this paper, it was shown that the Green's function has no nodal lines for the annular region with inner radius Y and outer radius 1, and that the principal eigenfunction has a diametric nodal line if Y is small enough (y. < l/71 5).
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Geometric mode decomposition
TL;DR: In this paper, a band-limited a priori knowledge on the Fourier or Radon spectrum is used to obtain the geometric parameters in the data, such as the dominant slope or curvature.
Patent
Method and apparatus for feature-based quantization and compression of data
TL;DR: In this paper, feature-based quantization using a set of N isocontours is used to compress each of these contours using a level set-based compression of curves or surfaces.
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Numerical methods for minimization problems constrained to S 1 and S 2
TL;DR: By the technique based on the angle formulation, standard numerical difficulties are easily overcome and applications to computations of harmonic maps, denoising of directional data and of color images are presented, in two and three dimensions.