Density
发表于 2025-3-28 14:53:28
Topographic Surface Structure from 2D Images Using Shape-from-Shadinghading scheme has two novel ingredients. Firstly, it uses a geometric update procedure which allows the image irradiance equation to be satisfied as a hard-constraint. This not only improves the data-closeness of the recovered needle-map, but also removes the necessity for extensive parameter tuning
拱墙
发表于 2025-3-28 20:36:24
Harmonic Shape Images: A Representation for 3D Free-Form Surfaces Based on Energy Minimizationd theory of Harmonic Maps which studies the mapping between different metric manifolds from the energyminimization point of view. The basic idea of Harmonic Shape Images is to map a 3D surface patch with disc topology to a 2D domain and encode the shape information of the surface patch into the 2D i
Sedative
发表于 2025-3-28 23:31:48
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Irritate
发表于 2025-3-29 03:22:26
On Fitting Mixture Modelsescription length (MDL) type criterion, termed MMDL(for . MDL), to select the number of components of the model. MMDLis based on the identification of an “equivalent sample size”, for each component, which does not coincide with the full sample size. We also introduce an algorithm based on the stand
jettison
发表于 2025-3-29 09:50:23
Bayesian Models for Finding and Grouping Junctions it is based on a competitive greedy procedure inspired in the region competition method. Then, junction grouping is accomplished by finding connecting paths between pairs of junctions. Path searching is performed by applying a Bayesian A* algorithm that has been recently proposed. Both methods are
离开可分裂
发表于 2025-3-29 13:36:25
Semi-iterative Inferences with Hierarchical Energy-Based Models for Image Analysisnes a spatial grid of a reduced size at the coarsest level with sub-trees appended below it, down to the finest level. These models circumvent the algorithmic drawbacks of grid-based models (computational load and/or great dependance on the initialization) and the modeling drawbacks of tree-based ap
Radiculopathy
发表于 2025-3-29 16:45:33
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白杨
发表于 2025-3-29 20:17:56
Hyperparameter Estimation for Satellite Image Restoration by a MCMCML Method noise is supposed to be additive, white and Gaussian, with a known variance. The recovery problem is ill-posed and therefore must be regularized. Herein, we use a regularization model which introduces a ϕ-function, avoiding noise amplification while preserving image discontinuities (i.e. edges) of
Boycott
发表于 2025-3-30 03:45:06
Auxiliary Variables for Markov Random Fields with Higher Order Interactionse become apparent, and models based on larger neighbourhoods have been developed. When single-site updating methods are used with these models, a large number of iterations are required for convergence. The Swendsen-Wang algorithm and Partial Decoupling have been shown to give potentially enormous s
Consequence
发表于 2025-3-30 06:01:47
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