Yiwen Chen

I see that you've already normalized the tensor with the below codes.  But why in the VGG19, you again normalized it with RGB_mean and RGB_std?  And I don't...

Thanks for your fantastic work! I have a question about Colmap. I'm trying to run CoNerf on my own captured data (with a mobile phone). But when I try to...

Thanks for your work! I'm curious about how to generate unseen attribute combinations as mentioned in the paper. Do you generate it by fixing one single latent code β and...

Unsatisfactory human pose training result

15

Thanks for your great contribution! I'm trying to train a ControlNet conditioning on human pose (openpose 18 keypoints like in your provided demo). My dataset is [DeepFashion](https://github.com/yumingj/DeepFashion-MultiModal), which contains 10K...

How to generate normal map as ControlNet conditioning

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Hi, I'm trying to use the normal map rendered by NeRF as the condition of ControlNet like the below image:  To get the normal map, we need to transform...

Question about near far computation

2

Hi, thanks for your work! I have below questions about near-far computation in NeuMan: 1. In geometry_guided_near_far_torch method, why the delta z is computed in [this way](https://github.com/apple/ml-neuman/blob/84d4685074327227457276f1b60d467f3dab1211/utils/ray_utils.py#L212)? And I found...

Can I scale the image to accelerate the training?

2

Thanks for your great work! I think downsampling the image is a good way to accelerate the training. But I haven't found any API in your codebase. Is there any?...

How to optimize geometry with DMTET?

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Hi! Thanks a lot for this repo! I find that finetune with DMTET works well for color but only brings tiny changes to the geometry. I hope to also refine...

Question for Nerfies experiment

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Thanks for your great work! I have a question about the Nerfies experiment mentioned in your paper. Nerfies uses colmap to conduct camera registration and scene-related calculation (scene scale and...

Question about face keypoints name

9

Thanks for your great work! I have a question about face key points names.  In human_models.py, it's mentioned that face key points names can be found in FLAME class....