An HMM-based framework for video semantic analysis.

Gu Xu Yu-Fei Ma HongJiang Zhang Shi-Qiang Yang

Published in: IEEE Trans. Circuits Syst. Video Technol. (2005)

Keyphrases

semantic analysis
video content analysis
semantic information
data sets
natural language processing
video data
video frames
video content
natural language understanding
video sequences
hidden markov models
low level
spatial and temporal
video surveillance
semantic meaning
syntactic analysis