A Graph-Based Framework for Video Object Segmentation and Extraction in Feature Space.
Lei FanAlexander C. LouiPublished in: ISM (2015)
Keyphrases
- feature space
- feature vectors
- kernel function
- high dimensional
- image representation
- region growing
- high dimensionality
- mean shift
- input space
- information extraction
- machine learning
- kernel methods
- change detection
- principal component analysis
- automatic extraction
- automatically extracted
- feature extraction
- feature selection
- computer vision
- dissimilarity measure
- knowledge extraction
- hyperplane
- high dimension
- data sets
- automatically extracting
- training samples
- low dimensional
- support vector machine
- classification accuracy
- image retrieval
- training set
- multiscale
- information systems