BSN: Boundary Sensitive Network for Temporal Action Proposal Generation

ECCV 2018 Tianwei LinXu ZhaoHaisheng SuChongjing WangMing Yang

Temporal action proposal generation is an important yet challenging problem, since temporal proposals with rich action content are indispensable for analysing real-world videos with long duration and high proportion irrelevant content. This problem requires methods not only generating proposals with precise temporal boundaries, but also retrieving proposals to cover truth action instances with high recall and high overlap using relatively fewer proposals... (read more)

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Evaluation Results from the Paper


TASK DATASET MODEL METRIC NAME METRIC VALUE GLOBAL RANK COMPARE
Temporal Action Proposal Generation ActivityNet-1.3 BSN AUC (val) 66.17 # 3
Temporal Action Proposal Generation ActivityNet-1.3 BSN [email protected] 74.16 # 3