find a error variable seems not find before

[Numenort]

[Numenort]

I still have a problem, the input image resolution is 512 * 512,but the rendered image resolution is 128 * 128,how can i get the 512 resolution image from the rendered novel view? Hope you can explain this for me, thanks so much

[hwjiang1510]

You can modify the rendering resolution of the running config

[Numenort]

Quiet delight to get your reply. Maybe my question misleading.I mean in the self training.

512 res image send to model and render a novel view image.Then send this novel view image to model and render a image from previous view.In the end, calucute the loss between two images, right?
My problem is that in common LRM. the rendered novel view image res is usually 128 because of gpu memory strict.so how can we render a 512 res image and then send this image to model to calculate the loss.
Sincerely hope to get your reply. real real thank you

[hwjiang1510]

You can just render with 128 resolution and then use bilinear interpolation for upsampling. Our results using resolution 128 and 256 shows a slight performance gap but not significant.

[Numenort]

Thank you for your reply. Please accept my highest regards.