Discrepancy in noise estimator outputs betw. paper and codes

[eastchun]

Your paper describes that the noise estimator outputs two noise-level maps of sigma_4 (?.H/4,W/4,,3) and sigma_1 (?,H,W,3) for computing the weighted average for feeding into AIN-ResBlocks as well as for computing the asymmetric loss.

However, in your code, the noise estimator appears to output two noise-level maps of sigma_8 (?,H/8,W/8,3) and sigma_1 (?,H,W,3) for computing the weighted average and I guess also for computing the asymmetric loss (couldn't confirm this because your training code is not available).

Would appreciate if you could give a comment on this discrepancy (sigma_4 vs sigma_8).