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Table 1 Comparison of performance of different SR methods in RMSE and elapsed time

From: Online multi-frame super-resolution of image sequences

   RMSE Average elapsed time (ms/frame)
L LR image size Bicubic LI OSR MAP Bicubic LI OSR MAP
3 153 × 192 12.60 12.37 7.27 6.58 58 88 688
2 230 × 288 9.49 8.96 6.30 5.88 57 88 979
  1. The RMSE of bicubic-interpolated images is the average of 15 bicubic-interpolated images. L is the up-sampling factor