Книга Regularized Optimization Methods for Reconstruction and Modeling in Computer Graphics Stephan Wenger

Regularized Optimization Methods for Reconstruction and Modeling in Computer Graphics

Dissertation

Автор: Stephan Wenger
Език: Английски език
Корици: С меки корици
Издател: Books on Demand
Наличност: Външен склад
Изпращаме след 8-11 дни
13.37 26.14 лв
The field of computer graphics deals with virtual representations of the real world. These can be ob...

Информация за книгата

Автор
Език
Английски език
Корици
Книга - С меки корици
Издадена
2014
страници
198
EAN
9783735742995
ISBN
3735742998
Enbook ID
02784605
Издател
Теглоt
240
Размери
148 x 210 x 11

Пълно описание

The field of computer graphics deals with virtual representations of the real world. These can be obtained either through reconstruction of a model from measurements, or by directly modeling a virtual object, often on a real-world example. The former is often formalized as a regularized optimization problem, in which a data term ensures consistency between model and data and a regularization term promotes solutions that have high a priori probability.§In this dissertation, different reconstruction problems in computer graphics are shown to be instances of a common class of optimization problems which can be solved using a uniform algorithmic framework. Moreover, it is shown that similar optimization methods can also be used to solve data-based modeling problems, where the amount of information that can be obtained from measurements is insufficient for accurate reconstruction.§As real-world examples of reconstruction problems, sparsity and group sparsity methods are presented for radio interferometric image reconstruction in static and time-dependent settings. As a modeling example, analogous approaches are investigated to automatically create volumetric models of astronomical nebulae from single images based on symmetry assumptions.

Може също да ви хареса

27.49 53.76 лв

Three Little Pigs

Jenny Arthur
11.16 21.83 лв
92.44 180.79 лв
25.78 50.43 лв

Клиенти, които купиха тази книга, купиха също

Co vzrušuje velké holky

Oldřiška Podhorcová
11.31 22.12 лв
12.06 23.59 лв
18.42 36.03 лв

Hexengefängnis

Hartmut Hegeler
11.11 21.73 лв
24.83 48.57 лв
14.22 27.81 лв
10.46 20.46 лв
44.81 87.65 лв
9.36 18.31 лв