Discriminative ICA model with reconstruction constraint for image classification.
Yanhui XiaoZhenfeng ZhuShikui WeiYao ZhaoPublished in: ACM Multimedia (2012)
Keyphrases
- image classification
- objective function
- mathematical model
- high level
- reconstruction method
- formal model
- independent component analysis
- experimental data
- probabilistic model
- cost function
- probability distribution
- bag of words
- prior knowledge
- visual words
- preprocessing
- multiscale
- three dimensional
- reconstruction process