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Totoro97 / f2-nerf

Fast neural radiance field training with free camera trajectories
https://totoro97.github.io/projects/f2-nerf/
Apache License 2.0
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what is the physical meaning of disparity loss? #60

Open xiepeter opened 1 year ago

xiepeter commented 1 year ago

it seems to be relevant to depth, but a bit confused. what is the physical meaning of disparity loss?

image
Totoro97 commented 1 year ago

Hi, the disparity here is the reciprocal of the distance. Disparity loss is a regularization loss (which encourages the rendered object not too close to the camera) to help reduce floaters.