Roxana Bujack

Publication Activity (10 Years)

Years Active: 2013-2024
Publications (10 Years): 30

Top Topics

Moment Invariants

Orthogonal Moments

Top Venues

IEEE Trans. Vis. Comput. Graph.

EuroVis (Short Papers)

Publications

Roxana Bujack, Elektra Caffrey, Emily Teti, Terece L. Turton, David H. Rogers, Jonah M. Miller
Efficient Computation of Geodesics in Color Space. IEEE Trans. Vis. Comput. Graph. 30 (9) (2024)
Jan Flusser, Tomás Suk, Matej Lébl, Roxana Bujack, Ibrahim Ibrahim
Affine Moment Invariants of Tensor Fields. SCIA (1) (2023)
Roxana Bujack, Xinhua Zhang, Tomás Suk, David H. Rogers
Systematic generation of moment invariant bases for 2D and 3D tensor fields. Pattern Recognit. 123 (2022)
Pascal Nardini, Min Chen, Francesca Samsel, Roxana Bujack, Michael Böttinger, Gerik Scheuermann
The Making of Continuous Colormaps. IEEE Trans. Vis. Comput. Graph. 27 (6) (2021)
Roxana Bujack, Karen C. Tsai, Steven K. Morley, Etienne Bresciani
Open source vector field topology. SoftwareX 15 (2021)
Pascal Nardini, Min Chen, Michael Böttinger, Gerik Scheuermann, Roxana Bujack
Automatic Improvement of Continuous Colormaps in Euclidean Colorspaces. Comput. Graph. Forum 40 (3) (2021)
Sudhanshu Sane, Abhishek Yenpure, Roxana Bujack, Matthew Larsen, Kenneth Moreland, Christoph Garth, Chris R. Johnson, Hank Childs
Scalable In Situ Computation of Lagrangian Representations via Local Flow Maps. EGPGV@EuroVis (2021)
Pascal Nardini, Min Chen, Roxana Bujack, Michael Böttinger, Gerik Scheuermann
A Testing Environment for Continuous Colormaps. IEEE Trans. Vis. Comput. Graph. 27 (2) (2021)
Karen C. Tsai, Roxana Bujack, Berk Geveci, Utkarsh Ayachit, James P. Ahrens
Approaches for In Situ Computation of Moments in a Data-Parallel Environment. EGPGV@Eurographics/EuroVis (2020)
Sudhanshu Sane, Abhishek Yenpure, Roxana Bujack, Matthew Larsen, Kenneth Moreland, Christoph Garth, Hank Childs
Scalable In Situ Lagrangian Flow Map Extraction: Demonstrating the Viability of a Communication-Free Model. CoRR (2020)
Sudhanshu Sane, Roxana Bujack, Christoph Garth, Hank Childs
A Survey of Seed Placement and Streamline Selection Techniques. Comput. Graph. Forum 39 (3) (2020)
Roxana Bujack, Lin Yan, Ingrid Hotz, Christoph Garth, Bei Wang
State of the Art in Time-Dependent Flow Topology: Interpreting Physical Meaningfulness Through Mathematical Properties. Comput. Graph. Forum 39 (3) (2020)
Pascal Nardini, Min Chen, Roxana Bujack, Michael Böttinger, Gerik Scheuermann
A Testing Environment for Continuous Colormaps. CoRR (2020)
Soumya Dutta, Riley X. Brady, Mathew E. Maltrud, Philip J. Wolfram, Roxana Bujack
Leveraging Lagrangian Analysis for Discriminating Nutrient Origins. EnvirVis@EuroVis (2019)
Ingrid Hotz, Roxana Bujack, Christoph Garth, Bei Wang
Mathematical Foundations in Visualization. CoRR (2019)
Colin Ware, Terece L. Turton, Roxana Bujack, Francesca Samsel, Piyush Shrivastava, David H. Rogers
Measuring and Modeling the Feature Detection Threshold Functions of Colormaps. IEEE Trans. Vis. Comput. Graph. 25 (9) (2019)
Roxana Bujack, Soumya Dutta, Irene Baeza Rojo, Duan Zhang, Tobias Günther
Objective Finite-Time Saddles and their Connection to FTLE. EuroVis (Short Papers) (2019)
Sudhanshu Sane, Hank Childs, Roxana Bujack
An Interpolation Scheme for VDVP Lagrangian Basis Flows. EGPGV@EuroVis (2019)
Bo Yang, Jitka Kostková, Jan Flusser, Tomás Suk, Roxana Bujack
Rotation invariants of vector fields from orthogonal moments. Pattern Recognit. 74 (2018)
Roxana Bujack, Terece L. Turton, Francesca Samsel, Colin Ware, David H. Rogers, James P. Ahrens
The Good, the Bad, and the Ugly: A Theoretical Framework for the Assessment of Continuous Colormaps. IEEE Trans. Vis. Comput. Graph. 24 (1) (2018)
Sudhanshu Sane, Roxana Bujack, Hank Childs
Revisiting the Evaluation of In Situ Lagrangian Analysis. EGPGV@EuroVis (2018)
Max Zeyen, Tobias Post, Hans Hagen, James P. Ahrens, David H. Rogers, Roxana Bujack
Color Interpolation for Non-Euclidean Color Spaces. SciVis (2018)
Roxana Bujack, Terece L. Turton, David H. Rogers, James P. Ahrens
Ordering Perceptions about Perceptual Order. SciVis (2018)
Francesca Samsel, Terece L. Turton, Philip J. Wolfram, Roxana Bujack
Intuitive Colormaps for Environmental Visualization. EnvirVis@EuroVis (2017)
Colin Ware, Terece L. Turton, Francesca Samsel, Roxana Bujack, David H. Rogers
Evaluating the Perceptual Uniformity of Color Sequences for Feature Discrimination. EuroRV³@EuroVis (2017)
Bo Yang, Jitka Kostková, Jan Flusser, Tomás Suk, Roxana Bujack
Recognition of patterns in vector fields by Gaussian-hermite invariants. ICIP (2017)
Roxana Bujack, Mario Hlawitschka, Kenneth I. Joy
Topology-inspired Galilean invariant vector field analysis. PacificVis (2016)
Roxana Bujack, Ariane Middel
Strategic Initiatives for Flow Visualization in Environmental Sciences. EnvirVis@EuroVis (2016)
Mathias Hummel, Roxana Bujack, Kenneth I. Joy, Christoph Garth
Error Estimates for Lagrangian Flow Field Representations. EuroVis (Short Papers) (2016)
Jennifer Chandler, Roxana Bujack, Kenneth I. Joy
Analysis of Error in Interpolation-Based Pathline Tracing. EuroVis (Short Papers) (2016)
Roxana Bujack, Jens Kasten, Ingrid Hotz, Gerik Scheuermann, Eckhard Hitzer
Moment invariants for 3D flow fields via normalization. PacificVis (2015)
Roxana Bujack, Kenneth I. Joy
Lagrangian representations of flow fields with parameter curves. LDAV (2015)
Roxana Bujack, Ingrid Hotz, Gerik Scheuermann, Eckhard Hitzer
Moment Invariants for 2D Flow Fields via Normalization in Detail. IEEE Trans. Vis. Comput. Graph. 21 (8) (2015)
Roxana Bujack, Jens Kasten, Vijay Natarajan, Gerik Scheuermann, Kenneth I. Joy
Clustering Moment Invariants to Identify Similarity within 2D Flow Fields. EuroVis (Short Papers) (2015)
Roxana Bujack, Mario Hlawitschka, Gerik Scheuermann, Eckhard Hitzer
Customized TRS invariants for 2D vector fields via moment normalization. Pattern Recognit. Lett. 46 (2014)
Roxana Bujack, Hendrik De Bie, Nele De Schepper, Gerik Scheuermann
Convolution Products for Hypercomplex Fourier Transforms. J. Math. Imaging Vis. 48 (3) (2014)
Roxana Bujack, Ingrid Hotz, Gerik Scheuermann, Eckhard Hitzer
Moment Invariants for 2D Flow Fields Using Normalization. PacificVis (2014)
Roxana Bujack, Gerik Scheuermann, Eckhard Hitzer
Detection of Outer Rotations on 3D-Vector Fields with Iterative Geometric Correlation and its Efficiency. CoRR (2013)