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ShichenLiu / SoftRas

Project page of paper "Soft Rasterizer: A Differentiable Renderer for Image-based 3D Reasoning"
MIT License
1.2k stars 156 forks source link

training error #69

Open ForrestPi opened 3 years ago

ForrestPi commented 3 years ago

when I use SoftRas , I always met some problems

RuntimeError: Function 'SoftRasterizeFunctionBackward' returned nan values in its 0th output.

How to slove it? Could you provide some tips?