Sparse Ellipsometry: Portable Acquisition of Polarimetric SVBRDF and Shape with Unstructured Flash Photography.
Inseung HwangDaniel S. JeonAdolfo MuñozDiego GutierrezXin TongMin H. KimPublished in: CoRR (2022)
Keyphrases
- shape model
- shape representation
- shape features
- shape analysis
- shape recognition
- high dimensional
- sparse data
- sparse representation
- shape descriptors
- semi structured
- dense correspondences
- data acquisition
- lightweight
- multispectral
- active contours
- synthetic aperture radar
- low cost
- shape recovery
- shape variations
- object recognition
- face recognition