Utilizing Computer Vision Algorithms to Detect and Describe Local Features in Images for Emotion Recognition from Speech.
Norman WeißkirchenMainampati Vasudeva ReddyAndreas WendemuthIngo SiegertPublished in: ICHMS (2020)
Keyphrases
- computer vision algorithms
- emotion recognition
- emotional speech
- computer vision
- emotion classification
- image features
- physiological signals
- audio visual
- emotional state
- lexical features
- surveillance system
- image data
- image database
- image classification
- information fusion
- feature vectors
- machine learning
- three dimensional
- human computer interaction
- facial expressions
- low level
- feature space
- image regions
- sentiment analysis
- facial images
- detection algorithm
- feature extraction
- ground truth
- speech recognition
- image content
- detection method
- visual data
- feature points
- input image