Object Segmentation
Object segmentation, the task of partitioning an image or video into meaningful regions corresponding to distinct objects, is a core problem in computer vision with applications ranging from autonomous driving to cultural heritage preservation. Current research emphasizes developing robust and efficient methods, particularly focusing on unsupervised or weakly-supervised approaches to reduce reliance on expensive manual annotation, and exploring the use of large pre-trained models like SAM (Segment Anything Model) and transformers for improved accuracy and generalization across diverse scenarios, including camouflaged objects and challenging lighting conditions. These advancements are driving significant improvements in various fields, including robotics, autonomous systems, and medical image analysis.
Papers
Temporal Overlapping Prediction: A Self-supervised Pre-training Method for LiDAR Moving Object Segmentation
Ziliang Miao, Runjian Chen, Yixi Cai, Buwei He, Wenquan Zhao, Wenqi Shao, Bo Zhang, Fu ZhangThe University of Hong Kong●KTH Royal Institute of Technology●Southern University of Science and Technology●Shanghai AI LaboratoryAligning Instance-Semantic Sparse Representation towards Unsupervised Object Segmentation and Shape Abstraction with Repeatable Primitives
Jiaxin Li, Hongxing Wang, Jiawei Tan, Zhilong Ou, Junsong YuanChongqing University●State University of New York at Buffalo