An objective measure for qualitatively assessing low-bit-rate coded speech.
Toshiro WatanabeShinji HayashiPublished in: ICSLP (1994)
Keyphrases
- low bit rate
- subjective quality
- bit rate
- image compression
- video compression
- image quality
- visual quality
- coded images
- compression algorithm
- low bit rate video coding
- coding method
- video conferencing
- similarity measure
- shape coding
- quality metrics
- peak signal to noise ratio
- adaptive quantization
- high frequency
- video codec
- subband
- image retrieval
- computational complexity