Blog

Hao-Wei Chen

Hi, I'm Hao-Wei Chen. I am a PhD student at National Taiwan University (NTU), supervised by Prof. Chun-Yi Lee. My research focuses on low-level vision tasks and image restoration. I am currently working on robot learning, optimal control, and foundation models for embodied intelligence.

I received both my B.S. and M.S. degrees from National Tsing Hua University, HsinChu, Taiwan in 2019 and 2022, respectively, all in Computer Science.

Hao-Wei Chen

Research

I'm interested in computer vision, machine learning, and image restoration. Currently exploring robot learning, optimal control, and foundation models for embodied intelligence.

EAMamba: Efficient All-Around Vision State Space Model for Image Restoration

EAMamba: Efficient All-Around Vision State Space Model for Image Restoration

Yu-Cheng Lin, Yu-Syuan Xu, Hao-Wei Chen, Hsien-Kai Kuo, and Chun-Yi Lee

ICCV 2025

An efficient all-around vision state space model for image restoration that leverages the Mamba architecture to achieve strong performance across multiple restoration tasks.

HoliSDiP: Image Super-Resolution via Holistic Semantics and Diffusion Prior

HoliSDiP: Image Super-Resolution via Holistic Semantics and Diffusion Prior

Li-Yuan Tsao, Hao-Wei Chen, Hao-Wei Chung, Deqing Sun, Chun-Yi Lee, Kelvin C.K. Chan, and Ming-Hsuan Yang

arXiv 2024

A novel approach to image super-resolution that exploits holistic semantics and diffusion priors for high-quality image reconstruction.

AdaIR: Exploiting Underlying Similarities of Image Restoration Tasks with Adapters

AdaIR: Exploiting Underlying Similarities of Image Restoration Tasks with Adapters

Hao-Wei Chen, Yu-Syuan Xu, Kelvin C.K. Chan, Hsien-Kai Kuo, Chun-Yi Lee, and Ming-Hsuan Yang

arXiv 2024

Exploiting underlying similarities across different image restoration tasks using lightweight adapters for efficient multi-task restoration.

Confronting Ambiguity in 6D Object Pose Estimation via Score-Based Diffusion on SE(3)

Confronting Ambiguity in 6D Object Pose Estimation via Score-Based Diffusion on SE(3)

Tsu-Ching Hsiao, Hao-Wei Chen, Hsuan-Kung Yang, and Chun-Yi Lee

CVPR 2024

Addressing ambiguity in 6D object pose estimation by formulating the problem as score-based diffusion on the SE(3) manifold.

Boosting Flow-based Generative Super-Resolution Models via Learned Prior

Boosting Flow-based Generative Super-Resolution Models via Learned Prior

Li-Yuan Tsao, Yi-Chen Lo, Chia-Che Chang, Hao-Wei Chen, Roy Tseng, Chien Feng, and Chun-Yi Lee

CVPR 2024

Boosting flow-based generative super-resolution models by introducing a learned prior to improve the quality and fidelity of generated high-resolution images.

Cascaded Local Implicit Transformer for Arbitrary-Scale Super-Resolution

Cascaded Local Implicit Transformer for Arbitrary-Scale Super-Resolution

Hao-Wei Chen*, Yu-Syuan Xu*, Min-Fong Hong, Yi-Min Tsai, Hsien-Kai Kuo, and Chun-Yi Lee

CVPR 2023

We use self-attention mechanism to enhance the sharpness and clearness of arbitrary-scale super resolution images.

Pixel-Wise Prediction based Visual Odometry via Uncertainty Estimation

Pixel-Wise Prediction based Visual Odometry via Uncertainty Estimation

Hao-Wei Chen, Ting-Hsuan Liao, Hsuan-Kung Yang, and Chun-Yi Lee

WACV 2023

Introduce dense prediction on camera motion of translation and rotation for every pixel in its input observations, also employs uncertainty estimation to identify the noisy regions.