| Reflection |
|
Transmission |
|
Absorption |
Regular or specular
Diffuse
Mixed
Luminous
Object color |
 |
Regular or direct
Diffuse
Mixed
Luminous
Colour
|
 |
|
 |
|
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|
| Spectral Integral |
|
Geometry |
|
Integrating Sphere |
Spectral Method
Integral Method
Photometer
Radiometer
Spectroradiometer |
|
Illumination
Measurement
Integrating Sphere
Directional |
 |
Sphere Theory
Substitution and Comparison Methods
Sphere Coating
Sphere Geometry |
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|
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| Standards |
|
CIE130 |
|
DIN 5036 |
| Reflectance Standard |
 |
Technical report about practical methods for the measurement of reflectance and transmittance |
 |
DIN Standard about practical methods for the measurement of reflectance and transmittance |
|
|
|
|
| ECE R43 |
|
|
|
|
Regulation about
automotive screen transmission and its measurement |
|
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