BMN: Boundary-Matching Network for Temporal Action Proposal Generation

ICCV 2019 Tianwei LinXiao LiuXin LiErrui DingShilei Wen

Temporal action proposal generation is an challenging and promising task which aims to locate temporal regions in real-world videos where action or event may occur. Current bottom-up proposal generation methods can generate proposals with precise boundary, but cannot efficiently generate adequately reliable confidence scores for retrieving proposals... (read more)

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Evaluation Results from the Paper


TASK DATASET MODEL METRIC NAME METRIC VALUE GLOBAL RANK COMPARE
Temporal Action Localization ActivityNet-1.3 BMN mAP 36.42 # 1
Temporal Action Localization ActivityNet-1.3 BMN mAP [email protected] 50.07 # 1
Temporal Action Proposal Generation ActivityNet-1.3 BMN AUC (val) 67.10 # 1
Temporal Action Proposal Generation ActivityNet-1.3 BMN [email protected] 75.01 # 1
Temporal Action Localization THUMOS’14 BMN mAP [email protected] 32.2 # 1