3D object retrieval based on Spatial+LDA model.

Weizhi Nie Xixi Li Anan Liu Yuting Su

Published in: Multim. Tools Appl. (2017)

Keyphrases

lda model
latent dirichlet allocation
d objects
topic models
spatial information
topic discovery
generative model
information retrieval
face recognition
pattern recognition
active learning
knowledge discovery
gibbs sampling