Publications by authors named "Hanqi Guo"

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TFZ: Topology-Preserving Compression of 2D Symmetric and Asymmetric Second-Order Tensor Fields.
Nathaniel Gorski, Xin Liang, Hanqi Guo, Bei Wang

IEEE Trans Vis Comput Graph· December 2025

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A General Framework for Augmenting Lossy Compressors With Topological Guarantees.
Nathaniel Gorski, Xin Liang, Hanqi Guo, Lin Yan, Bei Wang

IEEE Trans Vis Comput Graph· June 2025

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MSz: An Efficient Parallel Algorithm for Correcting Morse-Smale Segmentations in Error-Bounded Lossy Compressors.
Yuxiao Li, Xin Liang, Bei Wang, Yongfeng Qiu, Lin Yan, Hanqi Guo

IEEE Trans Vis Comput Graph· January 2025

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Regularized Multi-Decoder Ensemble for an Error-Aware Scene Representation Network.
Tianyu Xiong, Skylar W Wurster, Hanqi Guo, Tom Peterka, Han-Wei Shen

IEEE Trans Vis Comput Graph· January 2025

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Adaptively Placed Multi-Grid Scene Representation Networks for Large-Scale Data Visualization.
Skylar W Wurster, Tianyu Xiong, Han-Wei Shen, Hanqi Guo, Tom Peterka

IEEE Trans Vis Comput Graph· January 2024

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TopoSZ: Preserving Topology in Error-Bounded Lossy Compression.
Lin Yan, Xin Liang, Hanqi Guo, Bei Wang

IEEE Trans Vis Comput Graph· January 2024

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TROPHY: A Topologically Robust Physics-Informed Tracking Framework for Tropical Cyclones.
Lin Yan, Hanqi Guo, Thomas Peterka, Bei Wang, Jiali Wang

IEEE Trans Vis Comput Graph· January 2024

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Deep Hierarchical Super Resolution for Scientific Data.
Skylar W Wurster, Hanqi Guo, Han-Wei Shen, Tom Peterka, Jiayi Xu

IEEE Trans Vis Comput Graph· December 2023

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Toward Feature-Preserving Vector Field Compression.
Xin Liang, Sheng Di, Franck Cappello, Mukund Raj, Chunhui Liu, Hanqi Guo

IEEE Trans Vis Comput Graph· December 2023

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Reinforcement Learning for Load-Balanced Parallel Particle Tracing.
Jiayi Xu, Hanqi Guo, Han-Wei Shen, Mukund Raj, Skylar W Wurster

IEEE Trans Vis Comput Graph· June 2023

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VDL-Surrogate: A View-Dependent Latent-based Model for Parameter Space Exploration of Ensemble Simulations.
Neng Shi, Jiayi Xu, Haoyu Li, Hanqi Guo, Jonathan Woodring

IEEE Trans Vis Comput Graph· January 2023

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GNN-Surrogate: A Hierarchical and Adaptive Graph Neural Network for Parameter Space Exploration of Unstructured-Mesh Ocean Simulations.
Neng Shi, Jiayi Xu, Skylar W Wurster, Hanqi Guo, Jonathan Woodring

IEEE Trans Vis Comput Graph· June 2022

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FTK: A Simplicial Spacetime Meshing Framework for Robust and Scalable Feature Tracking.
Hanqi Guo, David Lenz, Jiayi Xu, Xin Liang, Wenbin He

IEEE Trans Vis Comput Graph· August 2021

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Asynchronous and Load-Balanced Union-Find for Distributed and Parallel Scientific Data Visualization and Analysis.
Jiayi Xu, Hanqi Guo, Han-Wei Shen, Mukund Raj, Xueyun Wang

IEEE Trans Vis Comput Graph· June 2021

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eFESTA: Ensemble Feature Exploration with Surface Density Estimates.
Wenbin He, Hanqi Guo, Han-Wei Shen, Tom Peterka

IEEE Trans Vis Comput Graph· April 2020

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InSituNet: Deep Image Synthesis for Parameter Space Exploration of Ensemble Simulations.
Wenbin He, Junpeng Wang, Hanqi Guo, Ko-Chih Wang, Han-Wei Shen

IEEE Trans Vis Comput Graph· January 2020

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Extreme-Scale Stochastic Particle Tracing for Uncertain Unsteady Flow Visualization and Analysis.
Hanqi Guo, Wenbin He, Sangmin Seo, Han-Wei Shen, Emil Mihai Constantinescu

IEEE Trans Vis Comput Graph· September 2019

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Flow Field Reduction Via Reconstructing Vector Data From 3-D Streamlines Using Deep Learning.
Jun Han, Jun Tao, Hao Zheng, Hanqi Guo, Danny Z Chen

IEEE Comput Graph Appl· January 2019

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Exploring Time-Varying Multivariate Volume Data Using Matrix of Isosurface Similarity Maps.
Jun Tao, Martin Imre, Chaoli Wang, Nitesh V Chawla, Hanqi Guo

IEEE Trans Vis Comput Graph· August 2018

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Dynamic Load Balancing Based on Constrained K-D Tree Decomposition for Parallel Particle Tracing.
Jiang Zhang, Hanqi Guo, Fan Hong, Xiaoru Yuan, Tom Peterka

IEEE Trans Vis Comput Graph· January 2018

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Infrared and visible image fusion based on total variation and augmented Lagrangian.
Hanqi Guo, Yong Ma, Xiaoguang Mei, Jiayi Ma

J Opt Soc Am A Opt Image Sci Vis· November 2017

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Finite-Time Lyapunov Exponents and Lagrangian Coherent Structures in Uncertain Unsteady Flows.
Hanqi Guo, Wenbin He, Tom Peterka, Han-Wei Shen, Scott Collis

IEEE Trans Vis Comput Graph· June 2016

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Tracking vortices in superconductors: Extracting singularities from a discretized complex scalar field evolving in time.
Carolyn L Phillips, Hanqi Guo, Tom Peterka, Dmitry Karpeyev, Andreas Glatz

Phys Rev E· February 2016

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Extracting, Tracking, and Visualizing Magnetic Flux Vortices in 3D Complex-Valued Superconductor Simulation Data.
Hanqi Guo, Carolyn L Phillips, Tom Peterka, Dmitry Karpeyev, Andreas Glatz

IEEE Trans Vis Comput Graph· January 2016

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Advection-Based Sparse Data Management for Visualizing Unsteady Flow.
Hanqi Guo, Jiang Zhang, Richen Liu, Lu Liu, Xiaoru Yuan

IEEE Trans Vis Comput Graph· December 2014

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