Video quality assessment via supervised topic model.
Qun GuoXiaoqiang LuYuan YuanPublished in: ChinaSIP (2014)
Keyphrases
- topic models
- video quality assessment
- supervised topic models
- latent dirichlet allocation
- quality assessment
- topic modeling
- video quality
- max margin
- text mining
- generative model
- human visual system
- co occurrence
- probabilistic model
- latent topics
- semi supervised
- learning algorithm
- high correlation
- video coding
- reduced reference
- bit rate
- bitstream
- multiscale
- feature selection
- machine learning
- image quality
- higher order
- image quality assessment
- information extraction
- feature space
- computer vision
- information retrieval