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Junhee Lee

3 accepted papers

2026

RefineVAD: Semantic-Guided Feature Recalibration for Weakly Supervised Video Anomaly Detection

AAAI 2026technical

Weakly-Supervised Video Anomaly Detection aims to identify anomalous events using only video-level labels, balancing annotation efficiency with practical applicability. However, existing methods often oversimplify the anomaly space by treating all abnormal events as a single category, overlooking th

Cited by 0SourcePDFScholar
2025

VPOcc: Exploiting Vanishing Point for 3D Semantic Occupancy Prediction

IROS 2025

Understanding 3D scenes semantically and spatially is crucial for the safe navigation of robots and autonomous vehicles, aiding obstacle avoidance and accurate trajectory planning. Camera-based 3D semantic occupancy prediction, which infers complete voxel grids from 2D images, is gaining importance

Cited by 1SourcecodeScholar
2020

Deep Learning-Based Autonomous Scanning Electron Microscope

IROS 2020poster

By virtue of their ultra high resolution, scanning electron microscopes (SEMs) are essential to study topography, morphology, composition, and crystallography of materials, and thus are widely used for advanced researches in physics, chemistry, pharmacy, geology, etc. The major hindrance of using SE…

Cited by 2SourceScholar