A reconstrução de superfícies a partir de nuvens de pontos faz parte de um novo paradigma de modelagem em que modelos computacionais para objetos reais são reconstruídos a partir de dados amostrados sobre a superfície dos mesmos. O principal problema que surge nesse contexto é o fato de que não são conhecidas relações de conectividade entre os pontos que compõe a amostra. Os objetivos do presente trabalho são estudar métodos implícitos para a reconstrução de superfícies e propor algumas melhorias pouco exploradas por métodos já existentes. O uso de funções implícitas no contexto da reconstrução conduz a métodos mais robustos em relação a ruídos, no entanto, uma das principais desvantagens de tais métodos está na dificuldade de capturar deta...
No presente trabalho propomos uma nova forma de extrair a silhueta de uma nuvem de pontos, via recon...
Over the last two decades, a high number of reliable algorithms for surface reconstruction from poin...
Most surface 3D scanning techniques produce 3D point clouds. This thesis tackles the problem of usin...
A reconstrução de superfícies a partir de nuvens de pontos faz parte de um novo paradigma de modelag...
Representações computacionais de formas podem ser criadas em ferramentas CAD ou geradas a partir de ...
We propose a multi-resolution approach for surface reconstruction from clouds of unorganized points ...
Recent three-dimensional acquisition technologies provide a huge number of unorganized points in thr...
The representation of real objects in virtual environments has applications in many areas, such as c...
[[abstract]]In this paper, we propose a new algorithm for the fundamental problem of reconstructing ...
In this report we present a new surface reconstruction technique from unstructured point clouds for ...
This paper presents a technique for creating a smooth, closed surface from a set of 2D contours, whi...
This article presents the Radial Base Functions (RBFs) as a functional interpolation method for impl...
National audienceCe projet concerne la reconstruction automatique d'objets tridimensionnels lisses, ...
In applying optical methods for automated 3D indoor modelling, the 3D reconstruction of objects and ...
Most surface 3D scanning techniques produce 3D point clouds. This thesis tackles the problem of usin...
No presente trabalho propomos uma nova forma de extrair a silhueta de uma nuvem de pontos, via recon...
Over the last two decades, a high number of reliable algorithms for surface reconstruction from poin...
Most surface 3D scanning techniques produce 3D point clouds. This thesis tackles the problem of usin...
A reconstrução de superfícies a partir de nuvens de pontos faz parte de um novo paradigma de modelag...
Representações computacionais de formas podem ser criadas em ferramentas CAD ou geradas a partir de ...
We propose a multi-resolution approach for surface reconstruction from clouds of unorganized points ...
Recent three-dimensional acquisition technologies provide a huge number of unorganized points in thr...
The representation of real objects in virtual environments has applications in many areas, such as c...
[[abstract]]In this paper, we propose a new algorithm for the fundamental problem of reconstructing ...
In this report we present a new surface reconstruction technique from unstructured point clouds for ...
This paper presents a technique for creating a smooth, closed surface from a set of 2D contours, whi...
This article presents the Radial Base Functions (RBFs) as a functional interpolation method for impl...
National audienceCe projet concerne la reconstruction automatique d'objets tridimensionnels lisses, ...
In applying optical methods for automated 3D indoor modelling, the 3D reconstruction of objects and ...
Most surface 3D scanning techniques produce 3D point clouds. This thesis tackles the problem of usin...
No presente trabalho propomos uma nova forma de extrair a silhueta de uma nuvem de pontos, via recon...
Over the last two decades, a high number of reliable algorithms for surface reconstruction from poin...
Most surface 3D scanning techniques produce 3D point clouds. This thesis tackles the problem of usin...