ISO 20954-1:2019

Digital cameras — Measurement method for image stabilization performance — Part 1: Optical systems

This document defines the measurement method of optical image stabilization performance for still images compensating for handheld blur consisting of two rotational components, yaw and pitch. It applies to consumer digital cameras with optical image stabilization for still images. Apparatuses such as camcorders and mobile phones with still image shooting functionality are within the scope of this document.

Caméras numériques — Méthode de mesure de la perfomance de stabilisation de l'image — Partie 1: Systèmes optiques

General Information

• Status: Published
• Publication Date: 23-Jul-2019
• ICS: 37.040.10 - Photographic equipment. Projectors
• Technical Committee: ISO/TC 42 - Photography
• Drafting Committee: ISO/TC 42/WG 18 - Electronic still picture imaging
• Current Stage: 9020 - International Standard under periodical review
• Start Date: 15-Jan-2024
• Completion Date: 15-Jan-2024

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 20954-1
First edition
2019-07
Digital cameras — Measurement
method for image stabilization
performance —
Part 1:
Optical systems
Caméras numériques — Méthode de mesure de la perfomance de
stabilisation de l'image —
Partie 1: Systèmes optiques
Reference number
ISO 20954-1:2019(E)
©
ISO 2019

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ISO 20954-1:2019(E)

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ii © ISO 2019 – All rights reserved

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ISO 20954-1:2019(E)

Contents Page
Foreword .v
Introduction .vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Measurement method . 2
4.1 General . 2
4.2 Equipment and environment for measurement . 3
4.2.1 Test chart . 3
4.2.2 Lighting . 3
4.2.3 Temperature and humidity . 4
4.2.4 Vibration generator . 4
4.2.5 Vibration waveform. 7
4.2.6 Shooting distance . 7
4.3 Settings of camera to be measured . 8
4.3.1 Shooting mode . 8
4.3.2 Optical image stabilization mode . 8
4.3.3 Image quality mode (compression ratio) . 8
4.3.4 Image quality mode (number of recorded pixels) . 8
4.3.5 Sensitivity . . .
...