The Impact of Reduced Video Quality on Visual Speech Recognition.
Laura DunganAli KaraaliNaomi HartePublished in: ICIP (2018)
Keyphrases
- video quality
- visual speech recognition
- video coding
- bit rate
- packet loss
- quality assessment
- video streaming
- bitstream
- video content
- video transmission
- frame rate
- wireless channels
- error propagation
- compressed video
- error concealment
- video codec
- motion vectors
- lip reading
- hidden markov models
- rate distortion
- coding scheme
- motion compensation
- visual quality
- feature selection
- image segmentation
- video data
- data transmission
- macroblock
- speech recognition