A video coding system for sign language communication at low bit rates.
Dimitris AgrafiotisCedric Nishan CanagarajahDavid R. BullJim KyleHelen SeersMatt DyePublished in: ICIP (2004)
Keyphrases
- video coding
- sign language
- bit rate
- bit allocation
- rate distortion
- sign language recognition
- video quality
- motion compensated
- visual quality
- video compression
- motion estimation
- motion compensation
- low bit rate
- motion vectors
- scalable video coding
- gesture recognition
- video codec
- sign recognition
- bitstream
- rate control
- coding method
- reconstructed image
- hand gestures
- macroblock
- coding efficiency
- subband
- computational complexity
- image quality
- video coding standard
- prediction error
- motion estimation and compensation
- inter frame
- video conferencing
- human computer interaction
- image compression
- hidden markov models
- video streaming
- image coding
- block matching motion estimation
- block matching
- compression scheme
- high frequency
- multiresolution