Welcome to Computer Vision & Spatial AI Lab
Advancing the frontiers of vision computing and artificial intelligence
Explore Our ResearchOur Research Areas
Spatial Perception
Scene Coordinate Regression(SCR)
Scene Coordinate Regression predicts 3D scene points directly from 2D images for localization tasks.
Privacy-Preserving Visual Localization
Developing techniques that enable visual localization while protecting privacy concerns through methods like paired-point lifting and 3D ray clouds.
Heritage Ceramics Reconstruction
Reconstructing the original shape of heritage ceramics from multiple fragments using advanced 3D modeling and matching techniques.
Out-of-Distribution Detection
Diffusion-Based Defect Generation
Development of a Few Shot-based AI Algorithm for Augmentation and Generation of Defect Data.
Vision-Based Defect Detection
Developing algorithms for detecting industrial defects and generating synthetic defect images for training robust models.
Video Anomaly Detection
Detecting anomalous human behaviors in video surveillance through unsupervised and semi-supervised learning approaches.
Medical AI Reconstruction
Mixed Reality Hand Gesture Recognition
Developing hand gesture recognition systems with HoloLens 2-based mixed reality technology for intuitive human-computer interaction.
Physics-Informed Neural Networks
Using Physics-Informed Neural Networks (PINNs) for accurate flow velocity prediction in fluid dynamics applications.
3D Vessel Structure Reconstruction
CT-based carotid artery segmentation and 3D vessel structure reconstruction for improved medical diagnosis and treatment planning.
Lab News
Recent Publications
GTA-Crime: A Synthetic Dataset and Generation Framework for Fatal Violence Detection with Adversarial Snippet-Level Domain Adaptation
Seongho Kim*, Sejong Ryu*, Hyoukjun You* and Je Hyeong Hong
IEEE International Conference on Image Processing, IEEE ICIP 2025
A Cross-Attention Multi-Scale Performer with Gaussian Bit-Flips for File Fragment Classification
Sisung Liu*, Jeonggyu Park*, Hyeongsik Kim and Je Hyeong Hong
IEEE Transactions on Information Forensics and Security (TIFS, IF 6.3, Categorical JCR < 8.7%)
Join Our Lab
Contact Us
Location:
Engineering Center Annex Unit 415-1
Hanyang University
222 Wangsimni-ro
Seongdong-gu
Seoul, 04763
Republic of Korea
Email:
jhh37 at hanyang dot ac dot kr
Telephone:
02-2220-2489