Sample Space Dimensionality Refinement for Symmetrical Object Detection.
Yun-Fu LiuJing-Ming GuoChih-Hsien HsiaSheng-Yao SuHua LeePublished in: IEEE Trans. Inf. Forensics Secur. (2014)
Keyphrases
- sample space
- object detection
- feature space
- small sample size
- high dimensionality
- high dimensional
- dimensionality reduction
- hyperplane
- face detection
- computer vision
- multi class
- object categories
- classification accuracy
- object recognition
- principal component analysis
- training samples
- kernel function
- high dimensional data
- feature vectors
- high dimensional feature space
- training set
- lower dimensional
- data sets
- feature selection
- linear discriminant analysis
- sample size
- dimension reduction
- model selection