Robust speech detection and segmentation for real-time ASR applications.
Izhak ShafranRichard RosePublished in: ICASSP (1) (2003)
Keyphrases
- noisy environments
- real time
- automatic speech recognition
- speech recognition
- landmark detection
- reliable detection
- speech signal
- moving object extraction
- text localization and recognition
- image segmentation
- robust segmentation
- cluttered background
- level set
- driver assistance systems
- object detection
- voice activity detection
- orientation estimation
- detection rate
- accurate localization
- noise reduction
- region growing
- cell segmentation
- object segmentation
- ellipse fitting
- segmentation algorithm
- face detection and tracking
- multiscale
- pattern recognition
- word error rate
- low signal to noise ratio
- multiple cues
- detection algorithm
- medical images
- partial occlusion
- false positives
- detection method
- control system
- spoken language
- circular hough transform
- shape prior
- segmentation method