CTFS: Collaborative Teacher Framework for Forward-Looking Sonar Image Semantic Segmentation with Extremely Limited Labels

arXiv:2603.21071 · cs.CV, cs.AI · Submitted 2026-03-22 · Read on arXiv

cs.CV, cs.AI

Submitted: 2026-03-22

Updated: 2026-10-19

Comments: Accepted to CVPR 2026 Finding. Code: https://github.com/pingggg516/CTFS

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Pseudo-labels — 3× in this paper · explained in 2 episodes
• Semantic Segmentation — 3× in this paper · explained in 3 episodes
• Consistency — 1× in this paper · explained in 3 episodes

Related papers

• Loss Knows Best: Detecting Annotation Errors in Videos via Loss Trajectories
• AnchorWeave: World-Consistent Video Generation with Retrieved Local Spatial Memories
• Benchmarking the Robustness of Foundation Models for Mammography under Domain Shift
• MambaX-Net: Dual-Input Mamba-Enhanced Cross-Attention Network for Longitudinal MRI Segmentation
• TeleOCR: Navigating Document Parsing Across Digital and Camera-Captured Documents
• A Survey on Efficient Vision-Language-Action Models