Multi-manifold-based skin classifier on feature space Voronoï regions for skin segmentation.
R. HettiarachchiJames F. PetersPublished in: J. Vis. Commun. Image Represent. (2016)
Keyphrases
- feature space
- skin segmentation
- color space
- skin detection
- color model
- human faces
- skin color
- color features
- training samples
- face detection
- complex background
- high dimensional
- feature selection
- color images
- feature vectors
- pixel classification
- feature set
- classification accuracy
- training set
- gesture recognition
- input image
- support vector machine
- color information
- feature extraction
- mean shift
- parameter space
- face recognition
- skin regions
- color image segmentation
- region detection
- principal component analysis
- adaboost algorithm
- skin color segmentation
- lighting conditions
- image representation
- image features
- face region
- training data
- face detection algorithm
- object recognition
- skin color model
- facial region
- geometric structure
- face images
- visual words
- feature subset
- discriminative power