DeSSTrack

Official implementation of:

DeSSTrack: Decoupled Search-Centric Temporal State Transition for RGB-Sonar Tracking

Overview

DeSSTrack is a decoupled search-centric temporal state transition framework for RGB-Sonar object tracking. It maintains independent recurrent states for the RGB and sonar modalities and performs target-aware temporal propagation through:

• Template-guided State Extraction
• Sparse State Space Updating
• State Residual Injection
• Gated State Interaction

DeSSTrack is designed for efficient RGB-Sonar tracking, while DeSSTrack-M further improves tracking accuracy through multi-stage temporal propagation.

Code Release

The source code, training and evaluation configurations, pretrained models, and reproduction instructions will be released upon acceptance of the paper.

Release Plan

• Training code
• Evaluation code
• Configuration files
• Pretrained models
• RGBS50 evaluation instructions
• Jetson AGX Orin deployment instructions

Citation

The citation information will be added after publication.

Acknowledgement

This work is built upon OSTrack and follows the RGB-Sonar training and evaluation settings of SCANet.