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EURASIP Journal on Audio, Speech, and Music Processing

Table 4 The LLR of different methods for white noise

From: An MMSE graph spectral magnitude estimator for speech signals residing on an undirected multiple graph

LLR

 

Input SNR

Algorithms

−15 dB

−10 dB

−5 dB

0 dB

5 dB

Noisy

1.638

1.631

1.617

1.580

1.514

MMSE-STSA

1.627

1.616

1.591

1.532

1.430

OMLSA

1.677

1.670

1.646

1.579

1.468

GWF-SGS

1.638

1.631

1.617

1.578

1.510

VFGWF

1.643

1.634

1.611

1.565

1.485

GWF-AGS

1.642

1.635

1.620

1.581

1.514

GWF-DCGS

1.652

1.630

1.630

1.594

1.517

GMMSE-KGL

1.745

1.649

1.634

1.626

1.569

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