THEOBALD, STEFAN, DR.,HEINRICH, MANFRED,RITTER, PETRA
申请号：
EP20030005991
公开号：
EP1349112(A2)
申请日:
2003.03.18
申请国别(地区):
欧洲专利局
年份:
2003
代理人:
摘要：
The method involves using an image acquisition unit, a digital evaluation unit and software algorithms, whereby image information is determined for each image point of the measurement field of a specimen surface and results values are computed from this and correlated with a predefined scale by subjective estimation of quality characteristics of a relevant property of the specimen to output an objective test result.
