发明名称 |
Material surface property determination procedure for paint layers and foam structures uses autocorrelation processing of grey level image |
摘要 |
A material surface property determination procedure converts a digital image into a grey level matrix and selects equidistant preferred rows or diagonals for autocorrelation function calculation to provide surface error point characteristics such as separation.
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申请公布号 |
DE10256797(A1) |
申请公布日期 |
2004.06.17 |
申请号 |
DE20021056797 |
申请日期 |
2002.12.05 |
申请人 |
BAYER AG |
发明人 |
NOWAK, STEPHAN;WAGNER, JOACHIM |
分类号 |
G01N21/88;G06T7/00;(IPC1-7):G01N21/88 |
主分类号 |
G01N21/88 |
代理机构 |
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主权项 |
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