Optimized spatio-temporal descriptors for real-time fall detection: comparison of support vector machine and Adaboost-based classification.
Imen CharfiJohel MitéranJulien DuboisMohamed AtriRached TourkiPublished in: J. Electronic Imaging (2013)
Keyphrases
- support vector machine
- spatio temporal
- support vector
- real time
- fall detection
- feature vectors
- multi class
- svm classifier
- feature selection
- support vector machine svm
- decision trees
- machine learning
- training data
- classification accuracy
- features extraction
- training set
- pattern recognition
- automatic classification
- feature extraction
- multi class support vector machine
- face detection
- multi camera
- adaboost algorithm
- learning algorithm
- object recognition
- detection algorithm
- space time