Publications

Speech2Grasp: Data-Efficient Transfer of Text-Conditioned Grasp Detection to Speech in Humanoid Robots
Hung Nguyen*, Kim Nhat Minh Nguyen*, Van Duc Vu, Van-Danh Le, Hoang Huy Le, Dinh Tuan Nguyen, Pham Tuyen Le, Van-Truong Nguyen, Quan Nguyen
arXiv preprint, 2026. [paper]

Universal Wavelet Units in 3D Retinal Layer Segmentation
An D. Le, Hung Nguyen, Mohamed Morsy, Amr Ali, Shane Griffin, Shadi Alashwal, Nehal Mehta, Melanie Tran, Jesse Most, Dirk-Uwe G. Bartsch, William R. Freeman, Cheolhong An, Truong Q. Nguyen, and Shyamanga Borooah
International Conference on AI and Emerging Technology For Sustainable Future (ICAISF), 2026. [paper]

Learnable Multi-level Discrete Wavelet Transforms for 3D Gaussian Splatting Frequency Modulation
Hung Nguyen, An Le, Truong Nguyen
European Conference on Signal Processing (EUSIPCO), 2026. [paper]

WaveletGaussian: Wavelet-domain Diffusion for Sparse-view 3D Gaussian Object Reconstruction
Hung Nguyen, Runfa Li, An Le, Truong Nguyen
International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2026. [paper]

DWTGS: Rethinking Frequency Regularization for Sparse-view 3D Gaussian Splatting
Hung Nguyen, Runfa Li, An Le, Truong Nguyen
International Conference on Visual Communications and Image Processing (VCIP), 2025. [paper]

Stop-band Energy Constraint for Orthogonal Tunable Wavelet Units in Convolutional Neural Networks for Computer Vision problems
An Le, Hung Nguyen, Sungbal Seo, You-Suk Bae, Truong Nguyen
International Conference on Visual Communications and Image Processing (VCIP), 2025. [paper]

From Coarse to Fine: Learnable Discrete Wavelet Transforms for Efficient 3D Gaussian Splatting
Hung Nguyen, An Le, Runfa Li, Truong Nguyen
International Conference on Computer Vision (ICCV) Workshop, 2025. [paper] [code]

Tunable Wavelet Unit-Based Convolutional Neural Network in Optical Coherence Tomography Analysis Enhancement for Classifying Type of Epiretinal Membrane Surgery
An Le, Nehal Mehta, William Freeman, Ines Nagel, Melanie Tran, Anna Heinke, Akshay Agnihotri, Lingyun Cheng, Dirk-Uwe Bartsch, Hung Nguyen, Truong Nguyen, Cheolhong An
European Conference on Signal Processing (EUSIPCO), 2025. [paper]

Biorthogonal Tunable Wavelet Unit With Lifting Scheme in Convolutional Neural Network
An Le, Hung Nguyen, Sungbal Seo, You-Suk Bae, Truong Nguyen
European Conference on Signal Processing (EUSIPCO), 2025. [paper]

DWTNeRF: Boosting Few-shot Neural Radiance Fields via Discrete Wavelet Transform
Hung Nguyen, Runfa Li, Truong Nguyen
arXiv preprint, 2025. [paper]

Bin-Picking Solution for Industrial Robots Integrating a 2D Vision System
Ngoc Duy Hung Nguyen, Le Hai Nguyen Nguyen, Phuong-Tung Pham, Quoc Chi Nguyen, Phuc Thanh Ly
International Conference on High Performance Big Data and Intelligent Systems (HPBD&IS), 2022. [paper]

Structured-Light-Based 3D Scanning System for Industrial Manipulator in Bin Picking Application
Phuc Thanh Ly, Quoc Chi Nguyen, Ngoc Duy Hung Nguyen, Phuong-Tung Pham, Keum-Shik Hong
Australia & New Zealand Control Conference (ANZCC), 2022. [paper]