Roy Y. He

According to our database, Roy Y. He authored at least 18 papers between 2024 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

Robust Dynamic SPECT Reconstruction with Scarce Angular and Limited Temporal Sampling.

Yicheng Wu, Roy Y. He, Qiaoqiao Ding, Xiaoqun Zhang, Chao Wang

J. Math. Imaging Vis., June, 2026

Vectorial Total Symmetric Variation and Applications to Color Image Decomposition.

Roy Y. He, Martin Huska, Hao Liu

J. Math. Imaging Vis., June, 2026

On Interpolation Formulas Describing Neural Network Generalization.

Jin Guo, Roy Y. He, Jean-Michel Morel

CoRR, March, 2026

From Frequency Bias to Spectral Balance: Operator-Aware Preconditioners for PINNs.

Roy Y. He, Ying Liang, Hongkai Zhao, Yimin Zhong

CoRR, March, 2026

Phase-IDENT: Identification of Two-phase PDEs with Uncertainty Quantification.

Edward L. Yang, Roy Y. He

CoRR, January, 2026

WG-IDENT: Weak group identification of PDEs with varying coefficients.

Cheng Tang, Roy Y. He, Hao Liu

J. Comput. Phys., 2026

2025

What Can One Expect When Solving PDEs Using Shallow Neural Networks?

Roy Y. He, Ying Liang, Hongkai Zhao, Yimin Zhon

CoRR, October, 2025

Stoch-IDENT: New Method and Mathematical Analysis for Identifying SPDEs from Data.

Jianbo Cui, Roy Y. He

CoRR, August, 2025

IDENT Review: Recent Advances in Identification of Differential Equations from Noisy Data.

Roy Y. He, Hao Liu, Wenjing Liao, Sung Ha Kang

CoRR, June, 2025

WG-IDENT: Weak Group Identification of PDEs with Varying Coefficients.

Cheng Tang, Roy Y. He, Hao Liu

CoRR, April, 2025

Dynamic PET Image Reconstruction via Non-Negative INR Factorization.

Chaozhi Zhang, Wenxiang Ding, Roy Y. He, Xiaoqun Zhang, Qiaoqiao Ding

SIAM J. Imaging Sci., 2025

Euler's Elastica-Based Cartoon-Smooth-Texture Image Decomposition.

Roy Y. He, Hao Liu

SIAM J. Imaging Sci., 2025

A Formalization of Image Vectorization by Region Merging.

Roy Y. He, Sung Ha Kang, Jean-Michel Morel

SIAM J. Imaging Sci., 2025

Real-Time Scene Recovery from Image Scale Space and Perceptual Hue Similarity.

Roy Y. He, Han Wang

Proceedings of the Scale Space and Variational Methods in Computer Vision, 2025

Image Decomposition with G-Norm Weighted by Total Symmetric Variation.

Roy Y. He, Martin Huska, Hao Liu

Proceedings of the Scale Space and Variational Methods in Computer Vision, 2025

Improving OCR Using Internal Document Redundancy.

Diego Belzarena, Seginus Mowlavi, Aitor Artola, Camilo Mariño, Marina Gardella, Ignacio Ramírez, Antoine Tadros, Roy Y. He, Natalia Bottaioli, Boshra Rajaei, Gregory Randall, Jean-Michel Morel

Proceedings of the Document Analysis and Recognition - ICDAR 2025, 2025

Scanned Documents Forensics: Detecting Inserted Characters Through Noise and Chromatic Artifacts.

Marina Gardella, Julieta Umpierrez, Antoine Tadros, Seginus Mowlavi, Natalia Bottaioli, Diego Belzarena, Gabriele Facciolo, Roy Y. He, Jean-Michel Morel, Rafael Grompone von Gioi

Proceedings of the IEEE/CVF International Conference on Computer Vision, ICCV 2025, 2025

2024

Group Projected Subspace Pursuit for Block Sparse Signal Reconstruction: Convergence Analysis and Applications.

Roy Y. He, Haixia Liu, Hao Liu

CoRR, 2024