Face Characterization Using Convex Surface Decomposition.
Somrita SahaArindam BiswasPublished in: IWCIA (2022)
Keyphrases
- shape index
- three dimensional
- surface reconstruction
- shape decomposition
- surface interpolation
- face images
- human faces
- minimize a cost function
- facial images
- convex optimization
- decomposition method
- shape recovery
- piecewise linear
- multiscale
- object surface
- face verification
- convex relaxation
- smooth surfaces
- illumination conditions
- recognition algorithm
- d objects