Towards Contact Point and Surface Normal Estimation for Control of Flexible Tool.
Christoffer SlothAljaz KrambergerEmil Lykke DigetIñigo IturratePublished in: ACC (2022)
Keyphrases
- surface normals
- photometric stereo
- shape from shading
- light source
- object surface
- surface reconstruction
- shape recovery
- viewing direction
- tangent plane
- smooth surfaces
- three dimensional
- reflectance properties
- surface orientation
- curved surfaces
- surface points
- refractive index
- human faces
- viewpoint
- face recognition
- stereo method
- computer vision
- systematic errors
- field of surface normals