Extracting and evaluating topics by region.

Joonho Noh Soowon Lee

Published in: Multim. Tools Appl. (2016)

Keyphrases

related topics
topic models
region of interest
keywords
information retrieval
learning algorithm
input image
image regions
latent dirichlet allocation
automatically extracted
topic detection
trend analysis
real time
automatically extracting
website
image processing
databases