Segmentation-free keyword spotting framework using dynamic background model.

Gaurav Kumar Safwan Wshah Venu Govindaraju Ramachandrula Sitaram

Published in: DRR (2013)

Keyphrases

background subtraction
background model
keyword spotting
segmentation algorithm
level set
pattern recognition
image analysis
pixel level
shape prior
speech recognition
background modeling
moving target
foreground objects
machine learning
image features
probabilistic model
multiscale
bayesian networks