Jacobi set simplification for tracking topological features in time-varying scalar fields
D Meduri, M Sharma, V Natarajan - The Visual Computer, 2024 - Springer
The Jacobi set of a bivariate scalar field is the set of points where the gradients of the two
constituent scalar fields align with each other. It captures the regions of topological changes …
constituent scalar fields align with each other. It captures the regions of topological changes …
Reduced connectivity for local bilinear Jacobi sets
We present a new topological connection method for the local bilinear computation of Jacobi
sets that improves the visual representation while preserving the topological structure and …
sets that improves the visual representation while preserving the topological structure and …
Machine Learning Approach and Extreme Value Theory to Correlated Stochastic Time Series with Application to Tree Ring Data
O Alzeley, S Aljeddani - arXiv preprint arXiv:2301.11488, 2023 - arxiv.org
The main goal of machine learning (ML) is to study and improve mathematical models which
can be trained with data provided by the environment to infer the future and to make …
can be trained with data provided by the environment to infer the future and to make …
UruDendro, a public dataset of cross-section images of Pinus taeda
H Marichal, D Passarella, C Lucas, L Profumo… - arXiv preprint arXiv …, 2024 - arxiv.org
The automatic detection of tree-ring boundaries and other anatomical features using image
analysis has progressed substantially over the past decade with advances in machine …
analysis has progressed substantially over the past decade with advances in machine …
Tree Age Prediction using VGG 16 from Cross-Sectional Images
BN BJ, S Shabu, A Krishnan, P Jain… - 2024 8th International …, 2024 - ieeexplore.ieee.org
Dendrochronology has remained an essential subset of science where tree rings can be
observed to gain insight into several factors and subjects such as climatology, tree age …
observed to gain insight into several factors and subjects such as climatology, tree age …
Topological Simplifcation of Jacobi Sets for Piecewise-Linear Bivariate 2D Scalar Fields with Adjustment of the Underlying Data
F Raith, G Scheuermann… - 2024 IEEE Topological …, 2024 - ieeexplore.ieee.org
Jacobi sets are an important tool to study the relationship between functions. Defined as the
set of all points where the function's gradients are linearly dependent, Jacobi sets extend the …
set of all points where the function's gradients are linearly dependent, Jacobi sets extend the …
Improving Pith Detection and Automated Log Identification using AI
M Farooq - 2023 - diva-portal.org
Tracking of tree logs from a harvesting site to its processing site is a legal requirement for
timber-based industries. Wood log identification is an important task in the forestry industry …
timber-based industries. Wood log identification is an important task in the forestry industry …