Lakonik
commented
1 year ago Hi! Thank you for your interest in our work. Simply increasing the training image resolution may improve the generated details to a certain degree, but there's still a limit since the triplane itself is 128x128. A better network architecture (not limited to triplanes) with higher capacity could solve this problem fundamentally.
A very impressive work. I tested some cars and the generated OBJ files were able to obtain the outline of the car, but the surface seemed to have burrs like contour lines. I observed that the image used for training was 128x128, which is very small. I think such a small resolution may not include enough details of the car. I am not sure if increasing the resolution of the training image can improve the precision of the model. Thank you!