Ka-Hei Hui

According to our database, Ka-Hei Hui authored at least 25 papers between 2019 and 2026.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2026

PhyMix: Towards Physically Consistent Single-Image 3D Indoor Scene Generation with Implicit-Explicit Optimization.

Dongli Wu, Jingyu Hu, Ka-Hei Hui, Xiaobao Wei, Chengwen Luo, Jianqiang Li, Zhengzhe Liu

CoRR, April, 2026

coDrawAgents: A Multi-Agent Dialogue Framework for Compositional Image Generation.

Chunhan Li, Qifeng Wu, Jia-Hui Pan, Ka-Hei Hui, Jingyu Hu, Yuming Jiang, Bin Sheng, Xihui Liu, Wenjuan Gong, Zhengzhe Liu

CoRR, March, 2026

VisPhyWorld: Probing Physical Reasoning via Code-Driven Video Reconstruction.

Jiarong Liang, Max Ku, Ka-Hei Hui, Ping Nie, Wenhu Chen

CoRR, February, 2026

PEGAsus: 3D Personalization of Geometry and Appearance.

Jingyu Hu, Bin Hu, Ka-Hei Hui, Haipeng Li, Zhengzhe Liu, Daniel Cohen-Or, Chi-Wing Fu

CoRR, February, 2026

Imagine a City: CityGenAgent for Procedural 3D City Generation.

Zishan Liu, Zecong Tang, RuoCheng Wu, Xinzhe Zheng, Jingyu Hu, Ka-Hei Hui, Haoran Xie, Bo Dai, Zhengzhe Liu

CoRR, February, 2026

2025

COS3D: Collaborative Open-Vocabulary 3D Segmentation.

Runsong Zhu, Ka-Hei Hui, Zhengzhe Liu, Qianyi Wu, Weiliang Tang, Shi Qiu, Pheng-Ann Heng, Chi-Wing Fu

CoRR, October, 2025

OPA-Pack: Object-Property-Aware Robotic Bin Packing.

Jia-Hui Pan, Yeok Tatt Cheah, Zhengzhe Liu, Ka-Hei Hui, Xiaojie Gao, Pheng-Ann Heng, Yun-Hui Liu, Chi-Wing Fu

CoRR, May, 2025

WonderVerse: Extendable 3D Scene Generation with Video Generative Models.

Hao Feng, Zhi Zuo, Jia-Hui Pan, Ka-Hei Hui, Yihua Shao, Qi Dou, Wei Xie, Zhengzhe Liu

CoRR, March, 2025

Not-So-Optimal Transport Flows for 3D Point Cloud Generation.

Ka-Hei Hui, Chao Liu, Xiaohui Zeng, Chi-Wing Fu, Arash Vahdat

Proceedings of the Thirteenth International Conference on Learning Representations, 2025

Rethinking End-to-End 2D to 3D Scene Segmentation in Gaussian Splatting.

Runsong Zhu, Shi Qiu, Zhengzhe Liu, Ka-Hei Hui, Qianyi Wu, Pheng-Ann Heng, Chi-Wing Fu

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2025

2024

PPN-Pack: Placement Proposal Network for Efficient Robotic Bin Packing.

Jia-Hui Pan, Xiaojie Gao, Ka-Hei Hui, Shize Zhu, Yun-Hui Liu, Pheng-Ann Heng, Chi-Wing Fu

IEEE Robotics Autom. Lett., June, 2024

Neural Wavelet-domain Diffusion for 3D Shape Generation, Inversion, and Manipulation.

Jingyu Hu, Ka-Hei Hui, Zhengzhe Liu, Ruihui Li, Chi-Wing Fu

ACM Trans. Graph., April, 2024

SSP: Semi-signed prioritized neural fitting for surface reconstruction from unoriented point clouds.

Runsong Zhu, Di Kang, Ka-Hei Hui, Yue Qian, Shi Qiu, Zhen Dong, Linchao Bao, Pheng-Ann Heng, Chi-Wing Fu

Proceedings of the IEEE/CVF Winter Conference on Applications of Computer Vision, 2024

CNS-Edit: 3D Shape Editing via Coupled Neural Shape Optimization.

Jingyu Hu, Ka-Hei Hui, Zhengzhe Liu, Hao Zhang, Chi-Wing Fu

Proceedings of the ACM SIGGRAPH 2024 Conference Papers, 2024

Make-A-Shape: a Ten-Million-scale 3D Shape Model.

Ka-Hei Hui, Aditya Sanghi, Arianna Rampini, Kamal Rahimi Malekshan, Zhengzhe Liu, Hooman Shayani, Chi-Wing Fu

Proceedings of the Forty-first International Conference on Machine Learning, 2024

PCF-Lift: Panoptic Lifting by Probabilistic Contrastive Fusion.

Runsong Zhu, Shi Qiu, Qianyi Wu, Ka-Hei Hui, Pheng-Ann Heng, Chi-Wing Fu

Proceedings of the Computer Vision - ECCV 2024, 2024

2023

EXIM: A Hybrid Explicit-Implicit Representation for Text-Guided 3D Shape Generation.

Zhengzhe Liu, Jingyu Hu, Ka-Hei Hui, Xiaojuan Qi, Daniel Cohen-Or, Chi-Wing Fu

ACM Trans. Graph., December, 2023

CLIPXPlore: Coupled CLIP and Shape Spaces for 3D Shape Exploration.

Jingyu Hu, Ka-Hei Hui, Zhengzhe Liu, Hao Zhang, Chi-Wing Fu

Proceedings of the SIGGRAPH Asia 2023 Conference Papers, 2023

SDF-Pack: Towards Compact Bin Packing with Signed-Distance-Field Minimization.

Jia-Hui Pan, Ka-Hei Hui, Xiaojie Gao, Shize Zhu, Yun-Hui Liu, Pheng-Ann Heng, Chi-Wing Fu

IROS, 2023

2022

Semi-signed neural fitting for surface reconstruction from unoriented point clouds.

Runsong Zhu, Di Kang, Ka-Hei Hui, Yue Qian, Xuefei Zhe, Zhen Dong, Linchao Bao, Chi-Wing Fu

CoRR, 2022

Neural Wavelet-domain Diffusion for 3D Shape Generation.

Ka-Hei Hui, Ruihui Li, Jingyu Hu, Chi-Wing Fu

Proceedings of the SIGGRAPH Asia 2022 Conference Papers, 2022

Neural Template: Topology-aware Reconstruction and Disentangled Generation of 3D Meshes.

Ka-Hei Hui, Ruihui Li, Jingyu Hu, Chi-Wing Fu

Proceedings of the IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2022

2021

SP-GAN: sphere-guided 3D shape generation and manipulation.

Ruihui Li, Xianzhi Li, Ka-Hei Hui, Chi-Wing Fu

ACM Trans. Graph., 2021

2020

TilinGNN: learning to tile with self-supervised graph neural network.

Hao Xu, Ka-Hei Hui, Chi-Wing Fu, Hao Zhang

ACM Trans. Graph., 2020

2019

Computational LEGO technic design.

Hao Xu, Ka-Hei Hui, Chi-Wing Fu, Hao Zhang

ACM Trans. Graph., 2019