Recognition of Negative Emotion Using Long Short-Term Memory with Bio-Signal Feature Compression.
Jee-eun LeeSun K. YooPublished in: Sensors (2020)
Keyphrases
- recognition accuracy
- object recognition
- recognition rate
- image recognition
- feature extraction
- signal processing
- positive and negative
- data compression
- image compression
- compression scheme
- high frequency
- feature vectors
- non stationary
- frequency domain
- action recognition
- preprocessing stage
- pattern recognition
- compression algorithm
- recognition algorithm
- recognition process
- compression ratio
- human activities
- facial expressions
- feature extractor
- highly discriminative
- video signals
- document images
- automatic recognition
- learning algorithm
- feature set
- computer vision