ISO/DIS 20462-3 (2005)被替代
Photography - Psychophysical Experimental Methods For Estimating Image Quality - Part 3: Quality Ruler Method
出版：International Organization for Standardization
專家解讀視頻
基本信息
標準編號： ISO/DIS 20462-3 (2005)
標準類別：Draft
出版單位：International Organization for Standardization
標準頁數：0
標準簡介
Specifies:(1) the nature of a quality ruler;(2) hardcopy and softcopy implementations of quality rulers;(3) how quality rulers may be generated or obtained; and(4) the standard quality scale (SQS), a fixed numerical scale that may be measured using quality rulers
替代本標準的新標準
