conftrace_

optical flow feature

2 papers

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Co-occurring keywords · papers mentioning both

multi-level event contrastive learning (1) text-video event extraction (1) dual querying text module (1) i3d model (1) feature hallucination (1) motion representation (1) bag of word (1) fisher vector (1) event extraction (1) optical flow (1)

Papers

Three Stream Based Multi-level Event Contrastive Learning for Text-Video Event Extraction EMNLP 2023 Hallucinating IDT Descriptors and I3D Optical Flow Features for Action Recognition With CNNs ICCV 2019