IEC 63033-1:2022

Multimedia systems and equipment for vehicles - Surround view system - Part 1: General

IEC 63033-1:2022 specifies the model for generating the surrounding visual image of the surround view system.
IEC 63033-1:2022 cancels and replaces IEC TS 63033-1 published in 2017. This edition constitutes a technical revision.

Systèmes et équipements multimédias pour véhicules - Système de vision panoramique - Partie 1: Généralités

L'IEC 63033-1:2022 spécifie le modèle utilisé pour générer l'image visuelle environnante du système de vision panoramique.
L'IEC 63033-1:2022 annule et remplace l'IEC TS 63033-1 parue en 2017. Cette édition constitue une révision technique.

General Information

• Status: Published
• Publication Date: 06-Apr-2022
• ICS: 33.160.99 - Other audio, video and audiovisual equipment
• ICS: 43.040.15 - Car informatics. On board computer systems
• Technical Committee: TA 17 - Multimedia systems and equipment for vehicles
• Drafting Committee: MT 63033 - TC 100/TA 17/MT 63033
• Current Stage: PPUB - Publication issued
• Start Date: 29-Apr-2022
• Completion Date: 07-Apr-2022

Relations

• Revises: IEC TS 63033-1:2017 - Car multimedia systems and equipment - Drive monitoring system - Part 1: General
• Effective Date: 05-Sep-2023

Standards Content (Sample)

IEC 63033-1 ®
Edition 1.0 2022-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Multimedia systems and equipment for vehicles – Surround view system –
Part 1: General
Systèmes et équipements multimédias pour véhicules – Système de vision
panoramique –
Partie 1: Généralités
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IEC 63033-1 ®
Edition 1.0 2022-04
INTERNATIONAL
STANDARD
NORME
INTERNATIONALE
colour
inside
Multimedia systems and equipment for vehicles – Surround view system –

Part 1: General
Systèmes et équipements multimédias pour véhicules – Système de vision

panoramique –
Partie 1: Généralités
INTERNATIONAL
ELECTROTECHNICAL
COMMISSION
COMMISSION
ELECTROTECHNIQUE
INTERNATIONALE
ICS 33.160.99; 43.040.15 ISBN 978-2-8322-1095-0

– 2 – IEC 63033-1:2022 © IEC 2022
CONTENTS
FOREWORD . 4
INTRODUCTION . 6
1 Scope . 7
2 Normative references . 7
3 Terms, definitions and abbreviated terms . 7
3.1 Terms and definitions . 7
3.2 Abbreviated terms . 7
4 System model . 7
4.1 General . 7
4.2 Number of cameras and camera field of view . 8
4.3 Method for projecting visual image to 3D projection surface . 9
4.4 Visualizing the projection image at free eye point. 11
4.5 Free eye point capability . 11
5 Camera configuration . 11
5.1 Camera . 11
5.2 Lens distortion data . 11
5.2.1 General . 11
5.2.2 Distortion data of rotationally symmetric lens . 12
5.2.3 Distortion data of non-rotationally symmetric lens . 12
5.3 Optical axis shift data . 13
6 Rendering . 14
6.1 General . 14
6.2 Composite view data . 14
6.2.1 3D projection surface data . 14
6.2.2 Capture size . 14
6.2.3 Conversion of eye point parameter . 15
6.2.4 Virtual 3D image car model data . 16
6.2.5 Guide line and bitmap data . 16
6.2.6 Layout data and layer setting data . 17
Annex A (informative) Camera mounting to the car . 19
A.1 Camera mounting position . 19
A.2 Camera mounting height . 19
A.3 Camera mounting angle . 19
Annex B (informative) Camera field of view . 21
Annex C (informative) Camera calibration . 22
Annex D (informative) Display . 23
D.1 Display specification data . 23
D.2 Composite view change mode . 23
Annex E (informative) Time behaviour . 24
E.1 Start-up time . 24
E.2 Frame rate . 24
E.3 Latency . 24
Bibliography . 25

Figure 1 – System model for surround view system. 8

Figure 2 – Horizontal angle of view of the camera . 9
Figure 3 – Vertical angles of view at the camera . 9
Figure 4 – 3D projection surface . 10
Figure 5 – Projecting to 3D projection surface . 11
Figure 6 – Distortion data of a rotationally symmetric lens . 12
Figure 7 – Distortion data format of rotationally symmetric lens . 12
Figure 8 – Distortion data of a non-rotationally symmetric lens . 12
Figure 9 – Distortion data format of a non-rotationally symmetric lens . 13
Figure 10 – Texture normalization coordinate at the centre of each optical axis . 13
Figure 11 – The format of optical shift data . 14
Figure 12 – 3D projection surface data . 14
Figure 13 – Capture specification data format . 15
Figure 14 – Camera angle in conversion of eye point . 15
Figure 15 – Camera position/scaling in conversion of eye point . 15
Figure 16 – Virtual 3D image car model at original dimensions . 16
Figure 17 – Virtual 3D image car model at real dimensions . 16
Figure 18 – Guide line and bitmap data . 17
Figure 19 – Camera image coordinate system . 17
Figure 20 – Screen coordinate system . 18
Figure 21 – Object coordinate system . 18
Figure 22 – Layout data and layer setting data . 18
Figure A.1 – Camera mounting position . 19
Figure A.2 – Camera mounting height . 19
Figure A.3 – Camera mounting angle . 20
Figure C.1 – Camera calibration . 22

– 4 – IEC 63033-1:2022 © IEC 2022
INTERNATIONAL ELECTROTECHNICAL COMMISSION
____________
MULTIMEDIA SYSTEMS AND EQUIPMENT FOR VEHICLES –
SURROUND VIEW SYSTEM –
Part 1: General
FOREWORD
1) The International Electrotechnical Commission (IEC) is a worldwide organization for standardization comprising
all natio
...