Semantic Segmentation of MOOC Lecture Videos by Analyzing Concept Change in Domain Knowledge Graph.

Ananda Das Partha Pratim Das

Published in: ICADL (2020)

Keyphrases

semantic segmentation
domain knowledge
lecture videos
superpixels
weakly supervised
graph structure
conditional random fields
scene classification
multimedia
multiscale
object classes
hybrid learning
information retrieval
metadata
object recognition
object categories