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BS ISO 19264-1:2021

$198.66

Photography. Archiving systems. Imaging systems quality analysis – Reflective originals

Published By Publication Date Number of Pages
BSI 2021 60
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This document describes a method for analysing imaging systems quality in the area of cultural heritage imaging. The method described analyses multiple imaging systems quality characteristics from a single image of a specified test target. The specification states which characteristics are measured, how they are measured, and how the results of the analysis need to be presented.

This specification applies to scanners and digital cameras used for digitization of cultural heritage material.

NOTE

This document addresses imaging of reflective originals, a future part two will address imaging of transparent originals.

PDF Catalog

PDF Pages PDF Title
2 undefined
6 Foreword
7 Introduction
9 1 Scope
2 Normative references
3 Terms and definitions
14 4 System setup and calibration
4.1 General
4.2 System configuration
4.3 Camera/scanner settings
4.4 Exposure
4.5 White balancing
15 4.6 ICC Profiling
4.7 Focusing
4.8 Colour encoding
16 4.9 Reproduction scale
5 Imaging system quality analysis procedure
6 Imaging systems quality characteristics and metrics
6.1 General
17 6.2 Tones and noise
19 6.3 Colour
21 6.4 Details
22 6.5 Geometry
23 7 Reporting results
7.1 General
24 7.2 Example report for tone reproduction results
25 7.3 Gain modulation
27 7.4 Dynamic range
7.5 Noise
28 7.6 Banding
30 7.7 Defect pixels
7.8 White balance
31 7.9 Colour reproduction
32 7.10 Colour mis-registration
7.11 Sampling rate
7.12 Resolution
7.13 MTF 50/MTF 10
7.14 Sharpening
7.15 Acutance
7.16 Lightness non-uniformity
7.17 Chrominance non-uniformity
7.18 Distortion
7.19 Reproduction scale
33 Annex A (normative) Test chart requirements
35 Annex B (informative) Guidelines for imaging performance aims and tolerances
37 Annex C (informative) Example of multi-pattern chart: Universal Test Target (UTT)
57 Bibliography
BS ISO 19264-1:2021
$198.66