TY - GEN
T1 - Classification TV programs based on audio information using hidden Markov model
AU - Liu, Zhu
AU - Huang, Jincheng
AU - Wang, Yao
N1 - Funding Information:
This work is supported by the National Science Foundation through its STIMULATE program under Grant IN96191 14.
PY - 1998
Y1 - 1998
N2 - This paper describes a technique for classifying TV broadcast video using a hidden Markov model (HMM). Here we consider the problem of discriminating five types of TV programs, namely commercials, basketball games, football games, news reports, and weather forecasts. Eight frame-based audio features are used to characterize the low-level audio properties, and fourteen clip-based audio features are extracted based on these frame-based features to characterize the high-level audio properties. For each type of these five TV programs, we build an ergodic HMM using the clip-based features as observation vectors. The maximum likelihood method is then used for classifying testing data using the trained models.
AB - This paper describes a technique for classifying TV broadcast video using a hidden Markov model (HMM). Here we consider the problem of discriminating five types of TV programs, namely commercials, basketball games, football games, news reports, and weather forecasts. Eight frame-based audio features are used to characterize the low-level audio properties, and fourteen clip-based audio features are extracted based on these frame-based features to characterize the high-level audio properties. For each type of these five TV programs, we build an ergodic HMM using the clip-based features as observation vectors. The maximum likelihood method is then used for classifying testing data using the trained models.
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U2 - 10.1109/MMSP.1998.738908
DO - 10.1109/MMSP.1998.738908
M3 - Conference contribution
AN - SCOPUS:85009135460
T3 - 1998 IEEE 2nd Workshop on Multimedia Signal Processing
SP - 27
EP - 32
BT - 1998 IEEE 2nd Workshop on Multimedia Signal Processing
A2 - Alwan, Abeer
A2 - Ortega, Antonio
A2 - Jay Kuo, C.-C.
A2 - Max Nikias, C.L.
A2 - Wong, Ping Wah
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2nd IEEE Workshop on Multimedia Signal Processing, MMSP 1998
Y2 - 7 December 1998 through 9 December 1998
ER -