• ECCV 2018
• https://openaccess.thecvf.com/content_ECCV_2018/papers/Bolei_Zhou_Temporal_Relational_Reasoning_ECCV_2018_paper.pdf
• link meaningful transformations
• supervised activity recognition
• sample frames in a certain interval!

1 Introduction

• recognize the temporal relation and deduce what has happened
• activity, short-term, long-term
• still frames, optical flow: √
  • other: struggle, limited
• multiple scales

1.1 related work

• activity recognition, core problem
• two stream, short-term motions
• 3D conv
• CNN+LSTM
• robot object manipulation, inverse dynamics model

2 Temporal Relation Networks

• pairwise temporal relation
• sample pairs, 2-frame
• 2-frame
• accumulate, d frames

3 Experiments

• from ResNet
• e.g. 174 classes