BS ISO 20462-2:2005
Current
The latest, up-to-date edition.
Photography. Psychophysical experimental methods for estimating image quality Triplet comparison method
Hardcopy , PDF
English
28-08-2007
Foreword
Introduction
1 Scope
2 Terms and definitions
3 Two-step psychophysical method
4 Experimental procedure
4.1 Step 1
4.2 Step 2
Annex A (informative) Comparison between a paired
comparison and a triplet comparison
technique
Annex B (informative) Number of sample combinations for
triplet comparison
Annex C (informative) Standard portrait images
Annex D (informative) Performance of the triplet comparison
method
Annex E (informative) Scheffe's method
Annex F (informative) Conversion of Scheffe's scale to JND
Bibliography
Defines a standard psychophysical experimental method for subjective image quality assessment of soft copy and hard copy still picture images.
| Committee |
CPW/42
|
| DevelopmentNote |
Supersedes 03/316851 DC. (02/2006) Reviewed and confirmed by BSI, August 2014. (07/2014)
|
| DocumentType |
Standard
|
| Pages |
34
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| ISO 20462-2:2005 | Identical |
| ISO 20462-2:2005/Cor 1:2007 | Identical |
| ISO 12232:2006 | Photography — Digital still cameras — Determination of exposure index, ISO speed ratings, standard output sensitivity, and recommended exposure index |
| IEC 61966-2-1:1999 | Multimedia systems and equipment - Colour measurement and management - Part 2-1: Colour management - Default RGB colour space - sRGB |
| ISO/IEC 10149:1995 | Information technology — Data interchange on read-only 120 mm optical data disks (CD-ROM) |
| ISO 3664:2009 | Graphic technology and photography — Viewing conditions |
| ISO 9660:1988 | Information processing — Volume and file structure of CD-ROM for information interchange |
| ISO 12231:2012 | Photography — Electronic still picture imaging — Vocabulary |
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