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BSI PD ISO/TS 18621-31:2024 – TC

$246.62

Tracked Changes. Graphic technology. Image quality evaluation methods for printed matter – Evaluation of the perceived resolution of printing systems with the Contrast–Resolution chart

Published By Publication Date Number of Pages
BSI 2024 114
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PDF Catalog

PDF Pages PDF Title
67 undefined
71 Foreword
72 Introduction
78 1 Scope
2 Normative references
3 Terms and definitions
80 4 Requirements
4.1 General
4.2 Apparatus requirements
4.2.1 Printing system requirements
4.2.2 Scanning system requirements
4.3 Procedure
4.3.1 Test chart
81 4.3.2 Evaluation intent
82 4.3.3 Printing and scanning
83 4.3.4 Evaluation process
5 Resolution-Score processing
5.1 General
5.2 Element identification
5.3 Scanning signal interpretation
5.4 Spatial filtering
84 5.5 Normalized 2-D cross-correlation
5.6 Resolution-score computation
89 6 Reporting
91 Annex A (normative) Test chart and reference files — Availability
94 Annex B (normative) Printing process and data path requirements
98 Annex C (normative) Linearization
100 Annex D (normative) Scanner conformance requirements
106 Annex E (normative) Evaluation process conformance
108 Annex F (normative) Spatial filter — Specification
112 Bibliography
BSI PD ISO/TS 18621-31:2024 - TC
$246.62