نتایج جستجو برای: multiresolution analysis

تعداد نتایج: 2826627  

Journal: :Geoscientific Instrumentation, Methods and Data Systems 2019

2003
Emanuele Danovaro Leila De Floriani Paola Magillo Enrico Puppo

Multiresolution models support the interactive visualization of large volumetric data through selective refinement, an operation which permits to focus resolution only on the most relevant portions of the domain, or in the proximity of interesting field values. A 3D Multi-Tessellation (MT) is a multiresolution model, consisting of a coarse tetrahedral mesh at low resolution, and of a set of upd...

2009
A. S. Cherniz M. E. Torres H. L. Rufiner

In this work, speech parameterization based on the continuous multiresolution divergence is used to modify a textindependent phone segmentation algorithm. This encoding is employed as input and also replaces an stage of the segmentation procedure responsible for the estimation of the intensity of changes in signal features. The segmentation performance of this representation has been compared w...

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