Speech pause detection for noise spectrum estimation by tracking power envelope dynamics.
M. MarzinzikBirger KollmeierPublished in: IEEE Trans. Speech Audio Process. (2002)
Keyphrases
- moving objects
- detecting and tracking multiple
- detection algorithm
- joint detection
- video surveillance
- noisy environments
- moving target
- image sequences
- detection accuracy
- false detections
- power spectrum
- signal to noise ratio
- speech enhancement
- power consumption
- dynamical systems
- optical flow
- estimation error
- detection method
- orientation estimation
- low signal to noise ratio
- noise reduction
- visual tracking
- face detection and tracking
- background noise
- human detection
- speech recognition
- multi target tracking
- missing data
- dynamic model
- tracking error
- signal detection
- tracking scheme
- false positives
- signal subspace
- anti noise
- partial occlusion
- particle filter