Outdoor Situation Recognition Using Support Vector Machine for the Blind and the Visually Impaired.
Jihye HwangKyung-tai KimEun Yi KimPublished in: PRICAI (2012)
Keyphrases
- support vector machine
- svm classifier
- support vector machine svm
- multi class
- feature vectors
- current situation
- feature space
- feature selection
- support vector
- small sample
- training data
- decision forest
- surveillance system
- soft margin
- stock market prediction
- machine learning
- decision boundary
- classification method
- kernel function
- k nearest neighbor
- knn
- data mining
- classification algorithm
- hyperplane
- generalization ability
- optimal parameters
- special case
- training set
- computer vision
- information retrieval
- high classification accuracy
- multi class support vector machines