OTCMR: Bridging Heterogeneity Gap with Optimal Transport for Cross-modal Retrieval.

Mingyang Li Shao-Lun Huang Lin Zhang

Published in: CIKM (2021)

Keyphrases

cross modal
multi modal
multimedia retrieval
image retrieval
multimedia databases
visual similarity
visual data
visual recognition
visual features
information retrieval
high level
test collection
visual information
image understanding
perceptual information