1D autoregressive modeling for defect detection in web inspection systems

This paper discusses the application of 1D AR (autoregressive) method for defect detection in Web inspection systems. AR coefficients are obtained off-line and are used in real-time data processing. The algorithm was successfully simulated on synthesized and some real world defective samples. This m...

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Vydané v:Circuits and Systems; Proceedings: Midwest Symposium on Circuits and Systems s. 318 - 321
Hlavní autori: Hajimowlana, S.H., Muscedere, R., Jullien, G.A., Roberts, J.W.
Médium: Konferenčný príspevok..
Jazyk:English
Vydavateľské údaje: IEEE 1998
Predmet:
Cameras
Data processing
Digital signal processing chips
Field programmable gate arrays
Hardware
Image texture analysis
Inspection
Insulation life
Machine vision
Very large scale integration
ISBN:9780818689147, 0818689145
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Shrnutí:This paper discusses the application of 1D AR (autoregressive) method for defect detection in Web inspection systems. AR coefficients are obtained off-line and are used in real-time data processing. The algorithm was successfully simulated on synthesized and some real world defective samples. This method eliminates the need for traditional frame grabbers and can be implemented in minimum hardware mounted inside the camera.
ISBN:9780818689147
0818689145
DOI:10.1109/MWSCAS.1998.759496