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Caoang327 / HexPlane

Official code for CVPR 2023 Paper, HexPlane: A Fast Representation for Dynamic Scenes
MIT License
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Reproduction of Plenoptic Video dataset #17

Open Tasmay-Tibrewal opened 9 months ago

Tasmay-Tibrewal commented 9 months ago

We are trying to reproduce the results on the plenoptic video dataset, but it is only using the cpu and not the gpu.

azzarelli commented 1 month ago

Hi sorry I'm late to the party but I'm going to leave this comment here for anyone that's facing memory problems with complex datasets (such as the multi-view Plenoptic/DyNeRF data set),

I've also encountered it with pretty much every other dynamic NeRF. Even if you load the training data on the GPU there's not enough memory. I suggest you modify the code to actively load the data during training, though this will significantly decrease the speed of the method (as you'll be loading the training data from storage memory rather than RAM or GPU memory). The other option is purchasing more RAM or using a compute system such as AWS, Kaggle, etc.