Perceptually optimised sign language video coding.
Dimitris AgrafiotisCedric Nishan CanagarajahDavid R. BullPublished in: ICECS (2003)
Keyphrases
- video coding
- sign language
- sign language recognition
- motion estimation
- bit rate
- motion compensation
- motion compensated
- rate distortion
- video compression
- gesture recognition
- motion vectors
- video quality
- sign recognition
- macroblock
- video codec
- high definition
- human perception
- human visual system
- visual quality
- rate control
- object based coding
- motion estimation and compensation
- block based motion estimation
- compression efficiency
- hand gestures
- video coder
- distributed video coding
- bitstream
- image data
- high quality
- image sequences
- computer vision