MULTIMEDIA SYSTEMS AND EQUIPMENT - COLOUR MEASUREMENT AND MANAGEMENT - PART 8: MULTIMEDIA COLOUR SCANNERS
International Electrotechnical Committee
FOREWORD
INTRODUCTION
1 Scope and object
2 Normative references
3 Terms and definitions
4 Letters and symbols
5 Conditions
5.1 General conditions
5.2 Output digital image data
6 Measurement equipment and target of scan
6.1 Spectrophotometer
6.2 Spectroradiometer
6.3 Specification of the target
7 Spectral power distribution of the built-in light source
7.1 Characteristics to be measured
7.2 Measurement conditions
7.3 Presentation of results
8 Tone characteristics
8.1 Characteristics to be measured
8.2 Measurement conditions
8.3 Method of measurement
8.4 Calculation of results
8.5 Presentation of results
9 Inverse tone characteristics
9.1 Characteristics to be calculated
9.2 Method of calculation
9.3 Presentation of results
10 Spectral responsivity characteristics
10.1 Characteristics to be measured
10.2 Measurement conditions
10.3 Method of measurement
10.4 Presentation of results
11 Spatial non-uniformity
11.1 Characteristics to be measured
11.2 Measurement conditions
11.3 Method of measurement
11.4 Presentation of results
12 Mid-term instability
12.1 Characteristics to be measured
12.2 Measurement conditions
12.3 Method of measurement
12.4 Presentation of results
13 Large area spatial crosstalk
13.1 Characteristics to be measured
13.2 Measurement conditions
13.3 Method of measurement
13.4 Presentation of results
Annex A (normative) Estimation of multiband of
wavelength sensitivities
A.1 Quantities to be estimated
A.2 Input to the algorithm
A.3 Output to the algorithm
A.4 Internal variables of the algorithm
A.5 Estimation algorithm
Annex B (normative) Scanner model output data from
estimated multiband sensitivities
Annex C (informative) Examples for the application
of the spectral characteristics
C.1 Calculation of the ICC profiles
C.2 Calculation of an optimized conversion for sRGB
colour space
Bibliography
Applicable to the characterization and assessment of multimedia colour scanners used in computer systems, multimedia and similar applications.
| Document Type | Standard |
| Status | Current |
| Publisher | International Electrotechnical Committee |
| Committee | TC 100 |
