3D Computer Modeling on Phase Separated Porous Structure

modeling loss data by phase-type distribution

بیمه گران همیشه بابت خسارات بیمه نامه های تحت پوشش خود نگران بوده و روش هایی را جستجو می کنند که بتوانند داده های خسارات گذشته را با هدف اتخاذ یک تصمیم بهینه مدل بندی نمایند. در این پژوهش توزیع های فیزتایپ در مدل بندی داده های خسارات معرفی شده که شامل استنباط آماری مربوطه و استفاده از الگوریتم em در برآورد پارامترهای توزیع است. در پایان امکان استفاده از این توزیع در مدل بندی داده های گروه بندی ...

Consistent 3D Modeling from Multiple Widely Separated Images

In this paper we present a new method for reconstructing the scene geometry from a small collection of calibrated images taken from widely separated viewpoints. The scene to be modeled will be represented as a set of colored depth maps, one per input image. We formulate the scene reconstruction problem in a probabilistic framework which leads to an energy minimization method. In this framework,...

Basic and Mixed Models for Computer Simulation of Liquid Phase Sintering of a Porous Structure

A two-dimensional method based on basic and mixed models for simulation of liquid phase sintering of a porous structure will be developed. These models will be tested in order to conduct a study of diffusion phenomena and gravitational effects on microstructural evolution during liquid phase sintering of a W-Ni system.

3D Computer Modeling Analysis of the Surface

Introduction: The Sliding Hip Screw (SHS) is a tried and tested method used to treat intertrochanteric hip fractures. Lag screw cut-out is a major complication of SHS fixation and accepted risk factors are often re-evaluated. We aim to demonstrate a new hypothesis of cut-out using 3D reconstructive modelling. We propose that the risk of cut-out is much greater in lag screws with a smaller threa...

3D-Object Modeling for Computer Games