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Temporal gradient
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Classroom Contents
Spatio-Temporal Learning from Limited Labels for Video Action Detection
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- 1 Intro
- 2 Outline
- 3 Introduction
- 4 Motivation
- 5 Video action detection
- 6 Semi-supervised learning
- 7 Temporal coherence
- 8 Temporal gradient
- 9 Modules walk-through
- 10 Training objectives
- 11 Comparison with supervised
- 12 Comparison with semi-supervised
- 13 Ablations - break it down
- 14 Additional data
- 15 Generalization
- 16 Conclusion
- 17 High annotation cost
- 18 Adaptive Proximity-aware Uncertainty A
- 19 Overall approach
- 20 Experiments
- 21 Comparisons
- 22 Frame selection methods
- 23 Qualitative frame selection analysis
- 24 Analyzing loss formulations
- 25 Key findings
