一种新型的多功能照相胶片影像质量评价方法  

A NOVEL MULTIPLE IMAGE ASSESSMENT METHOD FOR PHOTOGRAPHIC FILM

作　　者：朱瑞林[1] 杨玉亭[1] 曹献河[1] 张健[1] 魏万军[1] 牛珂[1] 张宇喆[1] 

机构地区：[1]北京市遥感信息研究所,北京100011

出　　处：《感光科学与光化学》2003年第2期132-137,共6页Photographic Science and Photochemistry

摘　　要：本文设计了一种新型的多功能照相胶片感光性能和影像质量评价方法.这种方法的主要特点是快速、方便并有满足实用要求的精确度.该方法仅使用一个测试标板,就可以很容易地测定出照相胶片的感光性能、分辨率、均方根颗粒度和密度振幅响应(DAR)值等多种表征影像质量的参数.本文简要介绍该方法并给出试验结果及其与传统测试方法的比较和讨论意见.A novel multiple image assessment method has been designed for the routine measurement of photographic film.The main points of the routine measurement are fast,convenient and has suitable accuracy.It could be easily to get four kinds of measuring results of sensitometry,resolving power,RMS granularity and density amplitude response (DAR) at once.The details of the method are described and the experimental results are presented and discussed in this paper.

关 键 词：多功能 胶片影像质量 评定方法 

分 类 号：TQ577[化学工程—精细化工]