Spectro-Temporal Sparsity Characterization for Dysarthric Speech Detection.
Ina KodrasiHervé BourlardPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2020)
Keyphrases
- automatic detection
- spatio temporal
- high dimensional
- temporal information
- object detection
- temporal constraints
- speech signal
- spoken language
- detection algorithm
- detection accuracy
- noisy environments
- detection rate
- speech recognition
- false alarms
- spatial and temporal
- false positives
- temporal consistency
- detection method
- dialogue system
- event detection
- temporal segmentation
- temporal data
- temporal patterns
- information retrieval
- sparse representation
- action recognition
- anomaly detection
- object recognition