search

szymanowiczs / splatter-image

Official implementation of `Splatter Image: Ultra-Fast Single-View 3D Reconstruction' CVPR 2024
https://szymanowiczs.github.io/splatter-image
BSD 3-Clause "New" or "Revised" License
795 stars 54 forks source link

Training with higher resolution images #20

Closed johnren-code closed 6 months ago

johnren-code commented 6 months ago

Hi, I would like to ask if splatter image can be trained with higher resolution images? Like 256 or 512, if so, do I need to make changes to the network architecture?

szymanowiczs commented 6 months ago

You should be directly able to use the same architecture. Be careful about camera parameters though, in particular intrinsics (focal length, principal point) as they change with resizing - you should make sure the unprojection along camera rays and projection to image still works as expected.