Name
Title | ||
|---|---|---|
Optimal illumination directions for faces and rough surfaces for single and multiple light imaging using class-specific prior knowledge. |
Abstract | ||
|---|---|---|
•A distribution of normals is used, e.g. all faces have similar distribution.•Three parameters were optimized, surface details-gradients, shadows and highlights.•Isophotes were used increasing their density based on the normals distribution.•Both, Lambertian and Phong models were considered.•Experiments were performed with real and synthetic data to verify the outcomes. |
Year | DOI | Venue |
|---|---|---|
2014 | 10.1016/j.cviu.2014.01.012 | Computer Vision and Image Understanding |
Keywords | Field | DocType |
Photometric stereo,3D imaging,Face reconstruction | Computer vision,Isotropy,Anisotropy,Artificial intelligence,Mathematics,Photometric stereo | Journal |
Volume | Issue | ISSN |
125 | 1 | 1077-3142 |
Citations | PageRank | References |
1 | 0.35 | 30 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Vasileios Argyriou | 1 | 279 | 30.51 |
| Stefanos Zafeiriou | 2 | 3129 | 150.99 |
| Maria Petrou | 3 | 2270 | 223.83 |