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Do visual cues to interrogativity vary between language modalities? Evidence from spoken Portuguese and Portuguese Sign Language.
Marisa Cruz
Marc Swerts
Sónia Frota
Published in:
AVSP (2019)
Keyphrases
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visual cues
sign language
sign language recognition
low level
gesture recognition
visual information
hand tracking
sign recognition
hand gestures
natural language
american sign language
information extraction
high level
multiple modalities
key frames
depth map
motion estimation
three dimensional