Portable and Affordable Light Source-Based Photoacoustic Tomography.
Mithun Kuniyil Ajith SinghWenfeng XiaPublished in: Sensors (2020)
Keyphrases
- light source
- photometric stereo
- image reconstruction
- shape from shading
- single image
- lighting conditions
- surface normals
- multiple images
- illumination conditions
- object surface
- structured light
- specular reflection
- multiple light sources
- three dimensional
- ground plane
- cast shadows
- surface reflectance
- light intensity
- lambertian reflectance
- ambient illumination
- shape recovery
- reflectance properties
- illumination direction
- specular highlights
- image irradiance