Table 1 Summary of the results reported in Fig. 14 for the different image enhancement techniques used
From: An automatic method to detect and track the glottal gap from high speed videoendoscopic images
FFT | CLAHE | β = 140 | \(\beta\) = 170 | \(\beta\) = 200 | \(\beta\) = 230 | \(\beta\) = 260 | |
|---|---|---|---|---|---|---|---|
PSNR | 15.80 | 20.57 | 30.06 | 24.55 | 19.66 | 18.69 | 18.52 |
EOR | 0.11 | 0.34 | 0.59 | 0.51 | 0.46 | 0.32 | 0.20 |
MSOR | 0.18 | 0.11 | 0.11 | 0.13 | 0.17 | 0.14 | 0.12 |