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Cascading appearance-based features for visual voice activity detection.
Rajitha Navarathna
David Dean
Patrick Lucey
Sridha Sridharan
Clinton Fookes
Published in:
AVSP (2010)
Keyphrases
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low level
visual information
object detection
feature space
voice activity detection
feature extraction
image features
pattern recognition
image sequences
high level
image classification
benchmark datasets
false positives
machine learning
visual cues
visual representation
visual scene
visual objects
neural network