The Light Source Metaphor Revisited - Bringing an Old Concept for Teaching Map Projections to the Modern Web.
Magnus HeitzlerHans-Rudolf BärRoland SchenkelLorenz HurniPublished in: ISPRS Int. J. Geo Inf. (2019)
Keyphrases
- light source
- shape from shading
- surface normals
- photometric stereo
- single image
- lighting conditions
- multiple light sources
- illumination conditions
- multiple images
- structured light
- specular reflection
- surface orientation
- surface reflectance
- object surface
- ambient illumination
- lambertian surface
- real objects
- cast shadows
- structure from motion
- image sequences
- three dimensional
- image processing