Closed adizhol closed 2 years ago
Hi, those are the default parameters for most implementations of the SILog loss. We chose other loss weights using grid search, but never modified those from the default values. I hope that helps!
also, you take the root of the si log diff
Hope it's not too late, LOL, these ratios are from BTS # From Big to Small: Multi-Scale Local Planar Guidance for Monocular Depth Estimation: "we can see that it is a sum of the variance and a weighted squared mean of the error in log space. Therefore, setting a higher λ enforces more focusing on minimizing the variance of the error, and we use λ = 0.85 in this work. Also,we observe that properly scaling the range of the loss function improves convergence and the final training result."
Hi, why were the ratios chosen like this? Your paper "Geometric Unsupervised Domain Adaptation for Semantic Segmentation" doesn't mention anything about it.
https://github.com/TRI-ML/packnet-sfm/blob/6e3161f60e7161115813574557761edaffb1b6d1/packnet_sfm/losses/supervised_loss.py#L56