37.040.01 摄影技术综合 标准查询与下载

KS A ISO 20462-2:2007 摄影.评估图像质量的心理生理试验方法.第2部分:三重对比法

이 규격은 소프트카피와 하드카피 사진의 주관적 화질평가를 위한 표준 정신물리학적 실험 방법

Photography－Psychophysical experimental methods for estimating image quality－Part 2：Triplet comparison method

ISO 20462-2:2005/cor 1:2007 摄影.评价图象质量的心理生理试验方法.第2部分:三联组比较法.技术勘误1

This is Technical Corrigendum 1 to ISO 20462-2-2005 (Photography-Psychophysical experimental methods for estmating image quality-Part 2: triplet comparison method)

Photography - Psychophysical experimental methods for estimating image quality - Part 2: Triplet comparison method; Technical Corrigendum 1

BS ISO 20462-1:2006 摄影.用心理物理学实验方法估计图像质量.精神物理学要素概述

ISO 20462-1:2005 is part of a three-part standard pertaining to the subjective evaluation of pictorial still image quality. ISO 20462-1:2005 defines the units by which image quality is quantified (just noticeable differences, or JNDs); describes the influence of stimulus properties, observer characteristics, and task instructions on results obtained from rating experiments; and provides a flow chart for choosing the preferred psychophysical method for determining image quality from among those defined in subsequent parts of ISO 20462.

Photography - Psychophysical experimental methods for estimating image quality - Overview of psychophysical elements

BS ISO 20462-1:2005 摄影 估计图像质量的心理物理学实验方法 心理物理学元素概述

1   Scope This part of ISO 20462 is part of a multiple-part standard pertaining to the subjective evaluation of pictorial still image quality . This part of ISO 20462 a) defines the units by which image quality is quantified ( just noticeable differences , or JNDs ); b) describes the influence of stimulus properties, observer characteristics, and task instructions on results obtained from rating experiments; c) provides a flow chart for choosing the preferred psychophysical method for determining image quality from among those defined in subsequent parts of ISO 20462.

Photography. Psychophysical experimental methods for estimating image quality - Overview of psychophysical elements

BS ISO 20462-2:2005 摄影 估计图像质量的心理物理学实验方法 三重态比较法

Photography. Psychophysical experimental methods for estimating image quality - Triplet comparison method

BS ISO 20462-2:2006 摄影.用心理物理学实验法估计图像质量.三联组比较法

ISO 20462-2:2005 defines a standard psychophysical experimental method for subjective image quality assessment of soft copy and hard copy still picture images.

Photography - Psychophysical experimental methods for estimating image quality - Triplet comparison method

ISO 20462-2:2005 摄影.评价图像质量的心理生理试验方法.第2部分:三重对比法

This part of ISO 20462 defines a standard psychophysical experimental method for subjective image quality assessment of soft copy and hard copy still picture images.

Photography - Psychophysical experimental methods for estimating image quality - Part 2: Triplet comparison method

ISO 20462-3:2005 摄影.评价图像质量的心理生理试验方法.第3部分:质量尺度法

This part of ISO 20462 specifies: a) the nature of a quality ruler; b) hardcopy and softcopy implementations of quality rulers; c) how quality rulers may be generated or obtained; and d) the standard quality scale (SQS), a fixed numerical scale that may be measured using quality rulers.

Photography - Psychophysical experimental methods for estimating image quality - Part 3: Quality ruler method

ISO 20462-1:2005 摄影.评价图像质量的心理生理试验方法.第1部分:心理生理学原理概述

This part of ISO 20462 is part of a multiple-part standard pertaining to the subjective evaluation of pictorial still image quality. This part of ISO 20462 a) defines the units by which image quality is quantified (just noticeable differences, or JNDs); b) describes the influence of stimulus properties, observer characteristics, and task instructions on results obtained from rating experiments; c) provides a flow chart for choosing the preferred psychophysical method for determining image quality from among those defined in subsequent parts of ISO 20462.

Photography - Psychophysical experimental methods for estimating image quality - Part 1: Overview of psychophysical elements

GA/T 223-1999 尸体辨认照相、录象方法规则

The regulation & methods for corpse identification photography and videography

GA/T 222-1999 近距离照相方法规则

Regulations of close photographing method

GA/T 221-1999 物证检验照相要求规则

The requirements and regulation for physical evidence examination photography

JB/T 8250.2-1999 闪光接触效率和闪光接触时间 测试方法

本标准规定了小型照相机上闪光接触效率和闪光接触持续时间的测试方法。 本标准适用于小型照相机上闪光接触效率和闪光接触持续时间的测试。

Test method for efficiency of contacts and contact duration

JB/T 8254-1999 通用摄影光电曝光表

本标准规定了通用摄影光电曝光表的品种规格、技术要求和试验方法。 本标准适用于一般投影用手持式光电曝光表，也适用于内装式曝光表。不适用于闪光曝光表和积分曝光表。

General purpose photoelectric exposure meters

JB/T 8250.9-1999 照相机 碰撞试验方法

本标准规定了小型照相机等单项产品的碰撞试验方法。 本标准适用于小型照相机等单项产品的多次重复性机械碰撞试验。

Bump test method for cameras

JB/T 8250.4-1999 照相机 自由跌落试验方法

本标准规定了小型照相机等单项产品的自由跌落试验方法。 本标准适用于小型照相机、也适用于快门等单项产品的自由跌落试验。

Free fall-down test method for cameras

JB/T 8250.7-1999 照相机械 包装、运输、贮存条件及试验方法

本标准规定了照相机械产品的包装及包装后运输和贮存的技术要求及相应试验方法、验收规则。 本标准适用于照相机械产品的包装及带出厂包装的照相机械产品的运输和贮存。

Condition and test method for pack, transport and storage of photographic apparatus

JB/T 8250.6-1999 照相机 振动试验方法

本标准规定了小型照相机等单项产品的振动试验方法。 本标准适用于小型照相机的振动试验、也适用于快门等单项产品的振动试验。

Vibration test method for cameras

JB/T 8250.5-1999 照相机 高、低温试验方法

本标准规定了小型照相机等单项产品的高、低温试验方法。 本标准适用于小型照相机的高、低温试验、也适用于快门等单项产品的高、低温试验。

High-temperature and low-temperature test method for cameras

JB/T 8263-1999 静电复印感色性测试版A3

The photographic color sensitivity test chart for electrostatic copying process A3