发明名称 |
Automated banding defect analysis and repair for document processing systems |
摘要 |
Using a system of computer modules operatively associated with a document processing machine, banding defect analysis is accomplished by analyzing specific test patterns via image processing. The banding defects are characterized in terms of quantitative parameters based on an analysis of the banding defect. Key features are extracted from the banding defect parameters. The key features are analyzed in a diagnostic engine, to determine the possible source of the defect. The identified source is correlated to a recommended repair service procedure. The diagnostic process may be augmented by also including machine data in the analysis.
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申请公布号 |
US2003142985(A1) |
申请公布日期 |
2003.07.31 |
申请号 |
US20020060651 |
申请日期 |
2002.01.30 |
申请人 |
XEROX CORPORATION |
发明人 |
SAMPATH MEERA;ROCKWELL RONALD M.;RASMUSSEN D. RENE;GODAMBE ASHOK V.;JACKSON ERIC;MINHAS RAJ |
分类号 |
G03G15/00;(IPC1-7):G03G15/00 |
主分类号 |
G03G15/00 |
代理机构 |
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