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Moving people tracking with detection by latent semantic analysis for visual surveillance applications.
Peng Zhang
Yanning Zhang
Tony Thomas
Sabu Emmanuel
Published in:
Multim. Tools Appl. (2014)
Keyphrases
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latent semantic analysis
semantic space
co occurrence
information retrieval
singular value decomposition
text summarization
feature extraction
document clustering
vector space model
dimensionality reduction
text classification
latent dirichlet allocation
tf idf
topic modeling