Unlocking the Secrets of Gesture-based Communication: A Feature Extraction Technique for Accurate Recognition of Human Activities in Socially Assistive Scenarios.
Mukil SaravananDarren Alton DsouzaAbhra Roy ChowdhuryPublished in: AIR (2023)
Keyphrases
- feature extraction
- human computer interaction
- feature selection
- high accuracy
- preprocessing
- computationally efficient
- image processing
- multi agent
- communication networks
- pattern classification
- human computer interface
- frequency domain
- support vector machine svm
- real world
- face recognition
- wavelet transform
- multiresolution
- feature vectors
- high quality
- communication overhead
- feature extractors
- human robot interaction
- linear feature extraction
- communication cost
- content analysis
- dimension reduction
- discriminant analysis
- image classification
- principal component analysis
- pattern recognition