Hand-focused, stabilized cropping of ego-video improves Ego-Exo4D fine-grained keystep recognition accuracy from 39.18% to 45.81% (hands only) and 47.75% (hands plus ego).
Ego4d: Around the world in 3,000 hours of egocentric video
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Improving Keystep Recognition in Ego-Video via Dexterous Focus
Hand-focused, stabilized cropping of ego-video improves Ego-Exo4D fine-grained keystep recognition accuracy from 39.18% to 45.81% (hands only) and 47.75% (hands plus ego).