Research Focus

3D Generation, 3D Reconstruction, Gaussian Splatting & Isosurface.

Academic Service

Reviewer: 3DV 2027, NeurIPS 2026, CVPR 2026, ICLR 2026, ICLR 2025.

About Me

I am a CS PhD Student at Trinity College Dublin, working in the 3D Graphics and Vision under the supervision of Dr. Binh-Son Hua. My research centers on 3D Generation and 3D Reconstruction. Specifically, I investigate 3D Reconstruction, Gaussian Splatting, Isosurfacing, and Autoregressive Models for high-fidelity 3D geometric synthesis.

✨ 3D Generation 🔍 3D Reconstruction 🌐 Gaussian Splatting 📐 Isosurface

News & Updates

2026 📜 Invited to serve as Reviewer for 3DV 2027, NeurIPS 2026, and CVPR 2026.
Nov 2025 🎉 One paper accepted at 3DV 2026 (Text-to-3D Generation via Jensen-Shannon Score Distillation).
2025 📜 Invited to serve as Reviewer for ICLR 2026.
May 2025 📄 One paper accepted at ECAI 2025 (Domain Generalization via Pareto Optimal Gradient Matching).
2024 📜 Invited to serve as Reviewer for ICLR 2025.
Jul 2024 🎓 Awarded prestigious PhD Scholarship from Research for Ireland (Trinity College Dublin).

Publications

Research Papers
YEAR:
Domain Generalization via Pareto Optimal Gradient Matching preview

Domain Generalization via Pareto Optimal Gradient Matching

Khoi Do, Duong Nguyen, Nam-Khanh Le, Quoc-Viet Pham, Binh-Son Hua, Won-Joo Hwang
ECAI 2025
BibTeX Citation
@inproceedings{do2025domain,
  title={Domain Generalization via Pareto Optimal Gradient Matching},
  author={Do, Khoi and Nguyen, Duong and Le, Nam-Khanh and Pham, Quoc-Viet and Hua, Binh-Son and Hwang, Won-Joo},
  booktitle={European Conference on Artificial Intelligence (ECAI)},
  year={2025}
}
PAT: Pixel-wise Adaptive Training for Long-tailed Segmentation preview

PAT: Pixel-wise Adaptive Training for Long-tailed Segmentation

Khoi Do, Duong Nguyen, Nguyen H. Tran, Viet-Dung Nguyen
Pattern Recognition Letters 2025
BibTeX Citation
@article{do2025pat,
  title={PAT: Pixel-wise Adaptive Training for Long-tailed Segmentation},
  author={Do, Khoi and Nguyen, Duong and Tran, Nguyen H. and Nguyen, Viet-Dung},
  journal={Pattern Recognition Letters},
  volume={192},
  pages={43--50},
  year={2025}
}
Revisiting LARS for Large Batch Training Generalization of Neural Networks preview

Revisiting LARS for Large Batch Training Generalization of Neural Networks

Khoi Do, Duong Nguyen, Tien-Hoa Nguyen, Long Tran-Thanh, Nguyen H. Tran, Quoc-Viet Pham
IEEE TAI 2025
BibTeX Citation
@article{do2025revisiting,
  title={Revisiting LARS for Large Batch Training Generalization of Neural Networks},
  author={Do, Khoi and Nguyen, Duong and Nguyen, Tien-Hoa and Tran-Thanh, Long and Tran, Nguyen H. and Pham, Quoc-Viet},
  journal={IEEE Transactions on Artificial Intelligence},
  volume={6},
  number={5},
  pages={1321--1333},
  year={2025}
}
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Projects

Open Source Toolkits
Conquer3D CUDA Curvature & Smoothing Preview

Conquer3D

Active • CUDA & 3D

High-performance CUDA-accelerated 3D computer vision and differentiable geometry library with custom GPU kernels and PyTorch / PyBind11 bindings.

CUDA C++ / PyBind11 PyTorch 3D Geometry
Digit3D Multi-view Synthesis Teaser

Digit3D

Active • 3D Gen

Open-source digital 3D content creation and multi-view flow matching framework for continuous 3D asset generation and camera-conditioned score distillation.

PyTorch Flow Matching Multi-View Score Distillation
PointMAR Continuous 3D Representation Teaser

PointMAR

Continuous 3D AI

Continuous Masked Autoregressive (MAR) model and generative framework for high-fidelity 3D point cloud synthesis and geometric representation learning.

PyTorch Masked Autoregressive Point Clouds Diffusion

Teaching & Modules

Academic Modules
CSU44052 Winter 2025 & Winter 2024

Computer Graphics

School of Computer Science & Statistics, Trinity College Dublin

Role: Teaching Assistant • Lecturer: Prof. Binh-Son Hua

CSU23021 Spring 2025

Microprocessor Systems

School of Computer Science & Statistics, Trinity College Dublin

Role: Teaching Assistant • Lecturer: Prof. Quoc-Viet Pham

ET4248E Spring 2024

Machine Learning for Medical Systems

School of Electrical & Electronic Engineering

Role: Teaching Assistant • Lecturer: Dr. Viet-Dung Nguyen

ET2072E Spring 2023

Information Theory

School of Electrical & Electronic Engineering

Role: Teaching Assistant • Lecturer: Prof. Tien-Hoa Nguyen