4 papers
CFSR: Geometry-Conditioned Shadow Removal via Physical Disentanglement
Pan Wang, Yihao Hu, Xiujin Liu +1
Traditional shadow removal networks often treat image restoration as an unconstrained mapping, lacking the physical interpretability required to balance localized texture recovery…
GNC-Pose: Geometry-Aware GNC-PnP for Accurate 6D Pose Estimation
Xiujin Liu
We present GNC-Pose, a fully learning-free monocular 6D object pose estimation pipeline for textured objects that combines rendering-based initialization, geometry-aware correspond…
FLEX: A Largescale Multimodal, Multiview Dataset for Learning Structured Representations for Fitness Action Quality Assessment
Hao Yin, Lijun Gu, Paritosh Parmar +6
Action Quality Assessment (AQA) -- the task of quantifying how well an action is performed -- has great potential for detecting errors in gym weight training, where accurate feedba…
Modular Photobioreactor Facade Systems for Sustainable Architecture -- A case study
Xiujin Liu
This paper proposes an innovative solution to the growing issue of greenhouse gas emissions: a closed photobioreactor (PBR) facade system to mitigate greenhouse gas (GHG) concentra…