4 ms·
Where can I read more about this? What is the terminology for it?
by fareesh 5y ago
Where can I read more about this? What is the terminology for it?
- machiaweliczny 5y agoI think I've seen it at top 10 vision papers 2021[0] [0]https://www.youtube.com/watch?v=8bHzytU1SeM https://www.youtube.com/watch?v=8bHzytU1SeM
- glaslong 5y agoGenerally for photogrammetry you want to aim for more diffuse lighting. Avoid direct light sources as they will cast shadows onto your subject that get baked into the texture. Cloudy days or light diffuser umbrellas are helpful. https://sketchfab.com/blogs/community/lighting-in-photogrammetry/ https://sketchfab.com/blogs/community/lighting-in-photogramm... There are methods for de-lighting, but it’s better to just capture without if possible. Or if you want to get fancy you can build a capture rig to create intentional shadows and process them into texture normals with something like Substance. https://store.substance3d.com/blog/your-smartphone-material-scanner https://store.substance3d.com/blog/your-smartphone-material-...
- schappim 5y agoFurther to this, I've made a video on how to get the best shots: https://usdz.app/screencasts/how-to-take-great-ar-object-captures-with-the-usdz-app https://usdz.app/screencasts/how-to-take-great-ar-object-cap...