A survey of topology‐based methods in visualization
This paper presents the state of the art in the area of topology‐based visualization. It
describes the process and results of an extensive annotation for generating a definition and …
describes the process and results of an extensive annotation for generating a definition and …
Toward feature-preserving vector field compression
The objective of this work is to develop error-bounded lossy compression methods to
preserve topological features in 2D and 3D vector fields. Specifically, we explore the …
preserve topological features in 2D and 3D vector fields. Specifically, we explore the …
[PDF][PDF] Toward Feature-Preserving 2D and 3D Vector Field Compression.
The objective of this work is to develop error-bounded lossy compression methods to
preserve topological features in 2D and 3D vector fields. Specifically, we explore the …
preserve topological features in 2D and 3D vector fields. Specifically, we explore the …
Preserving Topological Feature with Sign-of-Determinant Predicates in Lossy Compression: A Case Study of Vector Field Critical Points
Lossy compression has been employed to reduce the unprecedented amount of data
produced by today's large-scale scientific simulations and high-resolution instruments. To …
produced by today's large-scale scientific simulations and high-resolution instruments. To …
Vector field radial basis function approximation
Vector field simplification aims to reduce the complexity of the flow by removing features
according to their relevance and importance. Our goal is to preserve only the important …
according to their relevance and importance. Our goal is to preserve only the important …
Introduction to vector field topology
T Günther, I Baeza Rojo - Topological Methods in Data Analysis and …, 2021 - Springer
Flow visualization is a research discipline that is concerned with the visual exploration and
analysis of vector fields. An important class of methods are the topology-based techniques …
analysis of vector fields. An important class of methods are the topology-based techniques …
Compact radial zigzag for five-axis machining of STL surfaces
LV Dang, K Vacharanukul, SS Makhanov - The International Journal of …, 2019 - Springer
The paper presents a new method to generate efficient milling toolpaths for five-axis
sculptured surface machining in an important case when the vector field of preferred …
sculptured surface machining in an important case when the vector field of preferred …
Radial basis function and multi-level 2D vector field approximation
We propose a new approach for meshless multi-level radial basis function (ML-RBF)
approximation which offers data-sensitive compression and progressive details …
approximation which offers data-sensitive compression and progressive details …
Enhanced vector flow of significant directions for five-axis machining of STL surfaces
L Van Dang, S Makhanov - International Journal of Production …, 2021 - Taylor & Francis
Matching a five-axis toolpath and a vector field (VF) of preferred directions (VFPD) is
increasingly popular in the five-axis machining industry. However, surfaces represented by …
increasingly popular in the five-axis machining industry. However, surfaces represented by …
Classification of critical points using a second order derivative
V Skala - Procedia Computer Science, 2017 - Elsevier
This article presents a new method for classification of critical points. A vector field is usually
classified using only a Jacobian matrix of the approximated vector field. This work shows …
classified using only a Jacobian matrix of the approximated vector field. This work shows …