Introduces Image-Based Activity Localization task for unseen activities, a self-attention interaction localizer using region self-attention and local transformer, and the ActivityIBAL dataset from ActivityNet.
Unsupervised action discovery and localization in videos
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Localizing Unseen Activities in Video via Image Query
Introduces Image-Based Activity Localization task for unseen activities, a self-attention interaction localizer using region self-attention and local transformer, and the ActivityIBAL dataset from ActivityNet.