Energy efficient tunable light sources for next generation flexible access networks.
Fumio KoyamaPublished in: OFC (2015)
Keyphrases
- energy efficient
- light source
- wireless sensor networks
- single image
- photometric stereo
- energy consumption
- shape from shading
- sensor networks
- surface normals
- lighting conditions
- structured light
- illumination conditions
- base station
- energy efficiency
- object surface
- real objects
- routing protocol
- multiple light sources
- specular highlights
- reflectance properties
- surface orientation
- point light source
- sensor nodes
- data transmission
- specular reflection
- ambient light
- lambertian reflectance
- high quality
- multi core architecture
- helmholtz stereopsis