The statistics of weighted Voronoi tessellation with a Poisson field of centroids: The estimation of the volume composition
β Scribed by B. P. Kharlamov
- Publisher
- Springer US
- Year
- 1990
- Tongue
- English
- Weight
- 422 KB
- Volume
- 52
- Category
- Article
- ISSN
- 1573-8795
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π SIMILAR VOLUMES
The topological properties of a set of nuclei undergoing a phase transformation were investigated. The nuclei were spread out in a plane according to a Poisson distribution. All centres started to grow at the same moment and with the same constant rate. They grew circularly and free of shrinking. Th
## Abstract This article presents a new technique for flow velocity estimation from ultrasound image sequences. The method is based on the analysis of the temporal statistics of the speckle pattern in motion. We demonstrate that the biased local temporal variance (LTV) of a single pixel within an i