An Efficient Approach to Informative Feature Extraction from Multimodal Data.
Lichen WangJiaxiang WuShao-Lun HuangLizhong ZhengXiangxiang XuLin ZhangJunzhou HuangPublished in: CoRR (2018)
Keyphrases
- multimodal data
- feature extraction
- similarity search
- multimedia databases
- cross modal
- kernel trick
- dimensionality reduction methods
- dimensionality reduction
- preprocessing
- feature vectors
- pattern recognition
- principal component analysis
- feature selection
- face recognition
- multi modal
- image classification
- feature space
- data sets
- support vector machine svm
- discriminant analysis
- dimension reduction
- pattern classification
- image processing
- high dimensional data
- feature set
- audio visual
- high dimensional feature space