LectureKhoj: Automatic tagging and semantic segmentation of online lecture videos.

Esha Baidya Sanjay Goel

Published in: IC3 (2014)

Keyphrases

semantic segmentation
lecture videos
superpixels
conditional random fields
weakly supervised
scene classification
object categories
high level
real time
metadata
online learning
object classes
search engine
video sequences
information extraction
image understanding