3 papers
cs.CV2025
Beyond Frame-wise Tracking: A Trajectory-based Paradigm for Efficient Point Cloud Tracking
BaiChen Fan, Yuanxi Cui, Jian Li +4
LiDAR-based 3D single object tracking (3D SOT) is a critical task in robotics and autonomous systems. Existing methods typically follow frame-wise motion estimation or a sequence-b…
cs.CV2024
MVCTrack: Boosting 3D Point Cloud Tracking via Multimodal-Guided Virtual Cues
Zhaofeng Hu, Sifan Zhou, Zhihang Yuan +3
3D single object tracking is essential in autonomous driving and robotics. Existing methods often struggle with sparse and incomplete point cloud scenarios. To address these limita…
cs.CV2024
PTQ4RIS: Post-Training Quantization for Referring Image Segmentation
Xiaoyan Jiang, Hang Yang, Kaiying Zhu +3
Referring Image Segmentation (RIS), aims to segment the object referred by a given sentence in an image by understanding both visual and linguistic information. However, existing R…