ANSI ASC X9 X9.100-30-2011 Print and Test Specifications for Magnetic Ink Printing (MICR) Part 1 Print Specifications Part 2 Conformance Testing Part 3 Secondary Reference Document.pdf
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1、 American National Standard for Financial Services ANSI X9.100-302011(R2017) Formerly part of X9.7 - 1999 (R2007) Optical Background Measurement for MICR Documents Developed by Accredited Standards Committee X9, Incorporated Financial Industry Standards Date Approved: August 9, 2011 Date Reaffirmed:
2、 January 27, 2017 American National Standards Institute American National Standards, Technical Reports and Guides developed through the Accredited Standards Committee X9, Inc., are copyrighted. Copying these documents for personal or commercial use outside X9 membership agreements is prohibited with
3、out express written permission of the Accredited Standards Committee X9, Inc. For additional information please contact ASC X9, Inc., 275 West Street, Suite 107, Annapolis, MD 21401. ANSI X9.100-302011 (R2017) ii 2017 ASC X9, Inc. All rights reserved This page left intentionally blank ANSI X9.100-30
4、2011 (R2017) 2017 ASC X9, Inc. All rights reserved iii Contents Page Foreword . v Introduction vi 1 Scope 1 2 Purpose 1 3 Normative References . 1 4 Terms and definitions . 2 4.1 average area reflectance (X9.100-110/X9.7) 2 4.2 background clutter (X9.100-110/X9.7) 2 4.3 background reflectance (X9.10
5、0-110/X9.7) . 2 4.4 color separation (X9.100-110/X9.7) 2 4.5 convenience amount (X9.100-110/X9.7) 2 4.6 convenience amount clear area (X9.100-110/X9.7) 2 4.7 convenience amount recognition (CAR) (X9.100-110/X9.7) 2 4.8 convenience amount rectangle (X9.100-110/X9.7) . 2 4.9 convenience amount scan ar
6、ea (X9.100-110/X9.7). 2 4.10 data elements (X9.100-110/X9.7) 3 4.11 dynamic contrast image (DC Image) (X9.100-110/X9.7) . 3 4.12 dynamic contrast ratio (DCR) (X9.100-110/X9.7) 3 4.13 grayscale image (X9.100-110/X9.7) 3 4.14 human-visible spectrum (X9.100-110/X9.7) . 3 4.15 ICR (NA) 3 4.16 imaging (X
7、9.100-110/X9.7) 3 4.17 intelligent character recognition (ICR) (X9.100-110/X9.7) . 3 4.18 magnetic ink character recognition (MICR) (X9.100-20) 3 4.19 opacity (X9.100-10) 3 4.20 optical character recognition (OCR) (X9.100-20) 4 4.21 paxel (X9.100-110/X9.7) . 4 4.22 paxel count (X9.100-110/X9.7) 4 4.
8、23 pixel (X9.100-110/X9.7) 4 4.24 print contrast (X9.100-110/X9.7) . 4 4.25 print contrast signal (PCS) (X9.100-110/X9.7) . 4 4.26 printed features (X9.100-110/X9.7) . 4 4.27 reflectance (X9.100-110/X9.7) . 4 4.28 screen printing (halftone) (X9.100-120) . 4 4.29 solid printing (X9.100-120) 5 5 Color
9、 Measurement Systems . 5 5.1 Measurement System for Colors . 5 5.2 Reflectance . 6 6 Opacity 7 7 Colors of Printed Data, Convenience Amount Rectangle and Background 7 7.1 Background Colors . 7 7.2 Convenience Amount Rectangle PCS . 7 7.3 Dollar Symbol . 8 8 Dropout Ink Colors 8 ANSI X9.100-302011 (R
10、2017) iv 2017 ASC X9, Inc. All rights reserved 9 Application Performance Improvements 8 10 Specifications for an Image-based Document Analysis System 11 10.1 Generic Specification for an X9.100-30 Image-based Document Analysis System for Determination of Legibility, Including Average Reflectance, DC
11、 Image and Paxel Count Functionality.11 10.1.1 Introduction 11 10.1.2 Scanning System Specification .11 10.1.3 Dynamic Contrast Image Specification .11 10.1.4 Average Reflectance Specification (Rb) 12 10.1.5 Paxel Specification 12 10.1.6 Paxel Count Specification .12 Annex A (Informative) Conversion
12、 Table - Inches to Millimeters 15 Annex B (Informative) Measurement Equipment Procedures .16 B.1 Image Readiness .16 B.2 Measurement Basics .16 B.3 Procedures for Image Readiness Evaluation, Legibility Testing and PCS Measurements Using the RDM Image Qualifier 97 .16 B.3.1 Introduction 17 B.3.2 Auto
13、matic X9.100-110 (X9.7) Legibility Measurement using a DC Image 17 Step 1 - Set Aperture .17 Step 2 - Scanning .17 Step 3 - Selection of ANS AOI (Areas of Interest) 17 Step 4 - Measurement 18 B.3.3 Automatic CAR (Convenience Amount Rectangle) PCS and Reflectance Evaluation .18 B.3.4 Manual Spot Refl
14、ectance, Spot PCS and PCS Mapping 19 B.3.5 Cautionary Note for Spot PCS and PCS Mapping 20 B.4 Procedures for Spot and Automatic Averaging Measurements of Reflectance and PCS Using the Clearwave 082 Series of Optical Character Tester. 20 B.4.1 Introduction 20 B.4.2 Application .20 B.4.3 PCS Spot Mea
15、surement 21 B.4.4 REF Spot Measurement 21 B.4.5 Scan Averaging 21 LIST OF FIGURES Figure 1 Relative Spectral Luminance Response for Photopic Vision 6 Figure 2 Dynamic Thresholding from a Bit Map .13 Figure 3 Pixels, Paxels and Paxel Strings Defined 14 LIST OF TABLES Table 1 PCS vs. ink and backgroun
16、d Reflectance 9 ANSI X9.100-302011 (R2017) 2017 ASC X9, Inc. All rights reserved v Foreword Approval of an American National Standard requires verification by ANSI that the requirements for due process, consensus, and other criteria for approval have been met by the standards developer. Consensus is
17、 established when, in the judgment of the ANSI Board of Standards Review, substantial agreement has been reached by directly and materially affected interests. Substantial agreement means much more than a simple majority, but not necessarily unanimity. Consensus requires that all views and objection
18、s be considered, and that a concerted effort be made toward their resolution. The use of American National Standards is completely voluntary; their existence does not in any respect preclude anyone, whether he has approved the standards or not from manufacturing, marketing, purchasing, or using prod
19、ucts, processes, or procedures not conforming to the standards. The American National Standards Institute does not develop standards and will in no circumstances give an interpretation of any American National Standard. Moreover, no person shall have the right or authority to issue an interpretation
20、 of an American National Standard in the name of the American National Standards Institute. Requests for interpretation should be addressed to the secretariat or sponsor whose name appears on the title page of this standard. CAUTION NOTICE: This American National Standard may be revised or withdrawn
21、 at any time. The procedures of the American National Standards Institute require that action be taken to reaffirm, revise, or withdraw this standard no later than five years from the date of approval. Published by Accredited Standards Committee X9, Incorporated Financial Industry Standards 275 West
22、 Street, Suite 107 Annapolis, MD 21401 USA X9 Online http:/www.x9.org Copyright 2017 ASC X9, Inc. All rights reserved. No part of this publication may be reproduced in any form, in an electronic retrieval system or otherwise, without prior written permission of the publisher. Published in the United
23、 States of America. ANSI X9.100-302011 (R2017) vi 2017 ASC X9, Inc. All rights reserved Introduction NOTE: The users attention is called to the possibility that compliance with this standard may require use of an invention covered by patent rights. By publication of this standard, no position is tak
24、en with respect to the validity of this claim or of any patent rights in connection therewith. The patent holder has, however, filed a statement of willingness to grant a license under these rights on reasonable and nondiscriminatory terms and conditions to applicants desiring to obtain such a licen
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