GitHub

Normal Maps appear to be reversed when imported with GLTF Standard Materials

When opening a GLTF that was converted from Maya FBX with FBX2GLTF the normal map appears to be inverted on the Y axis. If I import the object into three.js editor. The light looks like it is coming ...
GitHub

Normal Maps with large height gradients are not getting applied correctly

The normal file in question is labeled Asteroid_DeepNormal.png as that has some height gradients. I also have an Asteroid_SoftNormal.png file that I made with softer gradients. The issue is I want ...
IEEE

Merge2-3D: Combining Multiple Normal Maps with 3D Surfaces

Abstract: We propose an approach to enhance rough 3D geometry with fine details obtained from multiple normal maps. We begin with unaligned 2D normal maps and rough geometry, and automatically ...
IEEE

Building Facades to Normal Maps: Adversarial Learning from Single View Images

Abstract: Surface normal estimation is an essential component of several computer and robot vision pipelines. While this problem has been extensively studied, most approaches are geared towards indoor ...