Look Closer to Ground Better: Weakly-Supervised Temporal Grounding of Sentence in Video.

Zhenfang Chen Lin Ma Wenhan Luo Peng Tang Kwan-Yee K. Wong

Published in: CoRR (2020)

Keyphrases

weakly supervised
weakly labeled
relation extraction
video sequences
topic models
semi supervised
video data
superpixels
object class
video frames
natural language
named entities
automatic extraction
text mining
image annotation
training set
computer vision