Video Program Clustering Indexing Based on Face Recognition Hybrid Model of Hidden Markov Model and Support Vector Machine.
Yuehua WanShiming JiYi XieXian ZhangPeijun XiePublished in: IWCIA (2004)
Keyphrases
- hidden markov models
- hybrid model
- support vector machine
- face recognition
- support vector regression
- support vector machine svm
- speech recognition
- artificial neural networks
- video sequences
- hybrid models
- k means
- video content
- clustering algorithm
- multimedia
- markov model
- unsupervised learning
- hidden state
- machine learning
- computer vision
- k nearest neighbor
- video data
- support vector
- conditional random fields
- viterbi algorithm
- continuous hidden markov models
- handwritten word recognition
- visual speech
- neural network
- hidden states
- sequential data
- feature vectors
- feature selection
- unsupervised manner
- lecture videos
- training set
- data points
- feature extraction
- training data
- learning algorithm
- non stationary
- expectation maximization
- dynamic probabilistic networks