Coding/Decoding of ISF parameters for background noise. The ISF vector is quantized using VQ with split-by-5. -Coding/Decoding of ISF parameters for background noise. The ISF vector is quantized using VQ with split-by-5.

Descr iption: Coding/Decodeing of ISF parameters with predication The ISF vector is quantized using two-stage VQ with split-by-2 in 1st stage and split-by-5(or 3) in the second stage. -Descr iption: Coding/Decodeing of ISF parameters with predicati