4 papers
Scalable No-Stockout Charging Scheduling for Battery Swapping Under Time-of-Use Prices
Eunbin Cho, Junki Cho, Hakjin Lee +2
A battery-swapping station must provide every arriving vehicle with a charged battery while minimizing the time-of-use cost of recharging returned units. Coordinating heterogeneous…
Hausdorff Distance Matching with Adaptive Query Denoising for Rotated Detection Transformer
Hakjin Lee, MinKi Song, Jamyoung Koo +1
Detection Transformers (DETR) have recently set new benchmarks in object detection. However, their performance in detecting rotated objects lags behind established oriented object…
Distributional Stability of Tangent-Linearized Gaussian Inference on Smooth Manifolds
Junghoon Seo, Hakjin Lee, Jaehoon Sim
Gaussian inference on smooth manifolds is central to robotics, but exact marginalization and conditioning are generally non-Gaussian and geometry-dependent. We study tangent-linear…
You Only Pose Once: A Minimalist's Detection Transformer for Monocular RGB Category-level 9D Multi-Object Pose Estimation
Hakjin Lee, Junghoon Seo, Jaehoon Sim
Accurately recovering the full 9-DoF pose of unseen instances within specific categories from a single RGB image remains a core challenge for robotics and automation. Most existing…