Geometrical product specifications (GPS) - Filtration - Part 41: Morphological profile filters: Disk and horizontal line-segment filters (ISO 16610-41:2015)

ISO 16610-41:2015 specifies techniques for computing morphological filters with disk and horizontal segment structuring elements, including envelope filters.

Geometrische Produktspezifikation (GPS) - Filterung - Teil 41: Morphologische Profilfilter: Filter mit Kreisscheibe und horizontaler Strecke (ISO 16610-41:2015)

Spécification géométrique des produits (GPS) - Filtrage - Partie 41: Filtres de profil morphologiques: Filtre disque et filtre segment de droite horizontal (ISO 16610-41:2015)

ISO 16610-41: 2015 spécifie les techniques de calcul des filtres morphologiques avec des éléments structurants de type disque et segment horizontal, y compris les filtres enveloppe.

Specifikacija geometrijskih veličin izdelka (GPS) - Filtriranje - 41. del: Morfološki profilni filtri: disk in vodoravni linijski segmentni filtri (ISO 16610-41:2015)

Ta del standarda ISO 16610 določa tehnike za izračun morfoloških filtrov z diski in vodoravni segmentnimi strukturnimi elementi, vključno z ovojnimi filtri.

General Information

Status
Published
Publication Date
16-Jun-2015
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
17-Jun-2015
Completion Date
17-Jun-2015

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SLOVENSKI STANDARD
SIST EN ISO 16610-41:2015
01-september-2015

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SURILOQLILOWULGLVNLQYRGRUDYQLOLQLMVNLVHJPHQWQLILOWUL ,62

Geometrical product specifications (GPS) - Filtration - Part 41: Morphological profile

filters: Disk and horizontal line-segment filters (ISO 16610-41:2015)
Geometrische Produktspezifikation (GPS) - Filterung - Teil 41: Morphologische

Profilfilter: Filter mit Kreisscheibe und horizontaler Strecke (ISO 16610-41:2015)

Spécification géométrique des produits (GPS) - Filtrage - Partie 41: Filtres de profil

morphologiques: Filtre disque et filtre segment de droite horizontal (ISO 16610-41:2015)

Ta slovenski standard je istoveten z: EN ISO 16610-41:2015
ICS:
17.040.20 Lastnosti površin Properties of surfaces
SIST EN ISO 16610-41:2015 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 16610-41:2015
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SIST EN ISO 16610-41:2015
EUROPEAN STANDARD
EN ISO 16610-41
NORME EUROPÉENNE
EUROPÄISCHE NORM
June 2015
ICS 17.040.20
English Version
Geometrical product specifications (GPS) - Filtration - Part 41:
Morphological profile filters: Disk and horizontal line-segment
filters (ISO 16610-41:2015)

Spécification géométrique des produits (GPS) - Filtrage - Geometrische Produktspezifikation (GPS) - Filterung - Teil

Partie 41: Filtres de profil morphologiques: Filtre disque et 41: Morphologische Profilfilter: Filter mit Kreisscheibe und

filtre segment de droite horizontal (ISO 16610-41:2015) horizontaler Strecke (ISO 16610-41:2015)

This European Standard was approved by CEN on 14 February 2015.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European

Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national

standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by translation

under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same

status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,

Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,

Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United

Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels

© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 16610-41:2015 E

worldwide for CEN national Members.
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SIST EN ISO 16610-41:2015
EN ISO 16610-41:2015 (E)
Contents Page

European foreword .............................................................................................................................................3

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SIST EN ISO 16610-41:2015
EN ISO 16610-41:2015 (E)
European foreword

This document (EN ISO 16610-41:2015) has been prepared by Technical Committee ISO/TC 213

“Dimensional and geometrical product specifications and verification” in collaboration with Technical

Committee CEN/TC 290 “Dimensional and geometrical product specification and verification” the secretariat of

which is held by AFNOR.

This European Standard shall be given the status of a national standard, either by publication of an identical

text or by endorsement, at the latest by December 2015, and conflicting national standards shall be withdrawn

at the latest by December 2015.

Attention is drawn to the possibility that some of the elements of this document may be the subject of patent

rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.

According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following

countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech

Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece,

Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,

Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom.

Endorsement notice

The text of ISO 16610-41:2015 has been approved by CEN as EN ISO 16610-41:2015 without any

modification.
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SIST EN ISO 16610-41:2015
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SIST EN ISO 16610-41:2015
INTERNATIONAL ISO
STANDARD 16610-41
First edition
2015-06-15
Geometrical product specifications
(GPS) — Filtration —
Part 41:
Morphological profile filters: Disk and
horizontal line-segment filters
Spécification géométrique des produits (GPS) — Filtrage —
Partie 41: Filtres de profil morphologiques: Filtre disque et filtre
segment de droite horizontal
Reference number
ISO 16610-41:2015(E)
ISO 2015
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SIST EN ISO 16610-41:2015
ISO 16610-41:2015(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2015

All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form

or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior

written permission. Permission can be requested from either ISO at the address below or ISO’s member body in the country of

the requester.
ISO copyright office
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2015 – All rights reserved
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SIST EN ISO 16610-41:2015
ISO 16610-41:2015(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

Introduction ................................................................................................................................................................................................................................vi

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 1

4 Morphological filters ........................................................................................................................................................................................ 1

4.1 General ........................................................................................................................................................................................................... 1

4.2 Discrete representation of input data ................................................................................................................................. 2

4.3 Discrete representation of structuring element ........................................................................................................ 2

4.4 Discrete morphological filters ................................................................................................................................................... 3

4.5 Discrete envelope filters ..............................................................................................................................................................10

4.6 End conditions......................................................................................................................................................................................10

5 Recommendations ...........................................................................................................................................................................................11

5.1 Circular disk structuring element........................................................................................................................................11

5.2 Horizontal line structuring element ..................................................................................................................................11

5.3 Default morphological filter .....................................................................................................................................................11

6 Filter designation..............................................................................................................................................................................................11

Annex A (informative) Relationship to the filtration matrix model .................................................................................12

Annex B (informative) Relationship to the GPS matrix model ...............................................................................................13

Bibliography .............................................................................................................................................................................................................................14

© ISO 2015 – All rights reserved iii
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SIST EN ISO 16610-41:2015
ISO 16610-41:2015(E)
Foreword

ISO (the International Organization for Standardization) is a worldwide federation of national standards

bodies (ISO member bodies). The work of preparing International Standards is normally carried out

through ISO technical committees. Each member body interested in a subject for which a technical

committee has been established has the right to be represented on that committee. International

organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.

ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of

electrotechnical standardization.

The procedures used to develop this document and those intended for its further maintenance are

described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the

different types of ISO documents should be noted. This document was drafted in accordance with the

editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. ISO shall not be held responsible for identifying any or all such patent rights. Details of

any patent rights identified during the development of the document will be in the Introduction and/or

on the ISO list of patent declarations received (see www.iso.org/patents).

Any trade name used in this document is information given for the convenience of users and does not

constitute an endorsement.

For an explanation on the meaning of ISO specific terms and expressions related to conformity

assessment, as well as information about ISO’s adherence to the WTO principles in the Technical Barriers

to Trade (TBT) see the following URL: Foreword - Supplementary information

The committee responsible for this document is ISO/TC 213, Dimensional and geometrical product

specifications and verification.

This first edition cancels and replaces ISO/TS 16610-41:2006 which has been technically revised.

ISO 16610 consists of the following parts, under the general title Geometrical product specifications

(GPS) — Filtration:
— Part 1: Overview and basic concepts
— Part 20: Linear profile filters: Basic concepts
— Part 21: Linear profile filters: Gaussian filters
— Part 22: Linear profile filters: Spline filters
— Part 28: Profile filters: End effects
— Part 29: Linear profile filters: Spline wavelets
— Part 30: Robust profile filters: Basic concepts
— Part 31: Robust profile filters: Gaussian regression filters
— Part 32: Robust profile filters: Spline filters
— Part 40: Morphological profile filters: Basic concepts

— Part 41: Morphological profile filters: Disk and horizontal line-segment filters

— Part 49: Morphological profile filters: Scale space techniques
— Part 60: Linear areal filters: Basic concepts
— Part 61: Linear areal filters: Gaussian filters
iv © ISO 2015 – All rights reserved
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SIST EN ISO 16610-41:2015
ISO 16610-41:2015(E)
— Part 71: Robust areal filters: Gaussian regression filters
— Part 85: Morphological areal filters: Segmentation
The following parts are planned:

— Part 26: Linear profile filters: Filtration on nominally orthogonal grid planar data sets

— Part 27: Linear profile filters: Filtration on nominally orthogonal grid cylindrical data sets

— Part 45: Morphological profile filters: Segmentation
— Part 62: Linear areal filters: Spline filters
— Part 69: Linear areal filters: Spline wavelets
— Part 70: Robust areal filters: Basic concepts
— Part 72: Robust areal filters: Spline filters
— Part 80: Morphological areal filters: Basic concepts

— Part 81: Morphological areal filters: Sphere and horizontal planar segment filters

— Part 89: Morphological areal filters: Scale space techniques
© ISO 2015 – All rights reserved v
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SIST EN ISO 16610-41:2015
ISO 16610-41:2015(E)
Introduction

This part of ISO 16610 is a geometrical product specification (GPS) standard and is to be regarded as a

general GPS standard (see ISO/TR 14638). It influences chain links 3 and 5 in the GPS matrix structure..

The ISO/GPS Masterplan given in ISO 14638 gives an overview of the ISO/GPS system of which this

part of ISO 16610 is a part. The fundamental rules of ISO/GPS given in ISO 8015 apply to this part of

ISO 16610 and the default decision rules given in ISO 14253-1 apply to specifications made in accordance

with this part of ISO 16610, unless otherwise indicated.

For more detailed information about the relation of this part of ISO 16610 to the GPS matrix model, see

Annex B.

This part of ISO 16610 provides guidelines for computing profile morphological operations and filters

with disk and horizontal segment structuring elements. It also describes techniques for applying

morphological filters, including envelope filters, for open profiles.
vi © ISO 2015 – All rights reserved
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SIST EN ISO 16610-41:2015
INTERNATIONAL STANDARD ISO 16610-41:2015(E)
Geometrical product specifications (GPS) — Filtration —
Part 41:
Morphological profile filters: Disk and horizontal line-
segment filters
1 Scope

This part of ISO 16610 specifies techniques for computing morphological filters with disk and horizontal

segment structuring elements, including envelope filters.
2 Normative references

The following documents, in whole or in part, are normatively referenced in this document and are

indispensable for its application. For dated references, only the edition cited applies. For undated

references, the latest edition of the referenced document (including any amendments) applies.

ISO 14660-1, Geometrical Product Specifications (GPS) — Geometrical features — Part 1: General terms

and definitions

ISO 16610-1, Geometrical product specifications (GPS) — Filtration — Part 1: Overview and basic concepts

ISO 16610-4
...

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