[FEATURE]: Education AI Suite - Class Engagement panel to display video-based engagement for Smart Classroom sample app

Description Extend the class engagement panel to include visual engagement metrics derived from video-based pose detection, ReID tracking, and facial activity. This will provide a more holistic view of classroom participation and attention.

Assumptions

• Video input may be file-based or real-time in future releases.
• Engagement metrics can be inferred from:
• Pose detection (e.g., standing, hand-raising)
• ReID tracking (e.g., movement patterns)
• Face detection (e.g., attention direction)

Dependencies

• Face Detection, Pose Detection, ReID
• GUI enhancements to support multi-modal overlays

Expected Output

• Engagement heatmap or score per student
• Visual overlays on classroom video (optional)

Acceptance Criteria

• Engagement metrics are computed from video input
• GUI displays visual engagement indicators
• Validated with at least 2 classroom video samples