📌 Task Tracking Repository

This repository tracks the progress of tasks and experiments carried out as part of the CDAC Internship.

🎥 Simulation Demonstrations

All the demo videos for the project tasks are available here:

👉 Simulation Demo Folder (Google Drive):
https://drive.google.com/drive/folders/1f5XfqfWDF59QwHiE3CUAL9E3sC4UmrPh

✅ Completed / In Progress Tasks

Task 1: Basic Navigation Stack (Completed ✔️)

• Implemented and tested basic navigation and control stack in simulation.

Task 2: Visual Semantic SLAM Demo (Completed ✔️)

• Built a demo pipeline for visual semantic SLAM in a simulated environment.

Task 3: ZED2i Camera Exploration (Completed ✔️)

• Studied ZED2i camera capabilities.
• Explored possible perception pipelines using only ZED2i (RGB + depth) for navigation and tracking.

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🎯 Tracking & Re-identification Tasks

Task 4: Tracking Continuity (Occlusion Handling)

• AirSim + Python-based tracking with movement continuity in simulation.
• Achieved continuous tracking despite temporary crowd occlusion.

Task 5: Re-identification After Temporary Loss

• Implemented re-identification logic when the target is temporarily lost.
• Drone performs localized search and resumes tracking on reappearance.

Task 6: Colour of Clothes Identification (Attribute Extraction)

• Designed colour-based attribute extraction for the target.
• Implemented dress colour tagging (e.g., identifying a child by clothing colour).

Task 7: Appearance-based Re-identification (Limitation)

• Attribute-based tracking validated in simulation.
• Re-identification using clothing attributes: Completed ✔️
• Re-identification using full appearance features: Limited by simulation realism (ongoing / future work).