From the 1 of 4 linked papers with an AI index.
4 papers
Revisiting Matching Response and Swept Feature Volumes for Wide-baseline Omnidirectional Stereo
Seungjin Jeon, Jongwoo Lim, Changhee Won
The paper proposes a training strategy that uses the expectation of matching responses to estimate confidence and penalize ambiguous matches in wide-baseline omnidirectional stereo…
SMF-VO: Direct Ego-Motion Estimation via Sparse Motion Fields
Sangheon Yang, Yeongin Yoon, Hong Mo Jung +1
Traditional Visual Odometry (VO) and Visual Inertial Odometry (VIO) methods rely on a 'pose-centric' paradigm, which computes absolute camera poses from the local map thus requires…
PanoGrounder: Bridging 2D and 3D with Panoramic Scene Representations for VLM-based 3D Visual Grounding
Seongmin Jung, Seongho Choi, Gunwoo Jeon +2
3D Visual Grounding (3DVG) is a critical bridge from vision-language perception to robotics, requiring both language understanding and 3D scene reasoning. Traditional supervised mo…
Grasp-and-Lift: Executable 3D Hand-Object Interaction Reconstruction via Physics-in-the-Loop Optimization
Byeonggyeol Choi, Woojin Oh, Jongwoo Lim
Dexterous hand manipulation increasingly relies on large-scale motion datasets with precise hand-object trajectory data. However, existing resources such as DexYCB and HO3D are pri…