Principal components analysis for PIV applications

• Autorzy: Cenedese A. , Pocecco A. , Querzoli G.
• Konferencja: Euromech 406 colloquium on Image Processing Methods in Applied Mechanics (6-8.05.1999 ; Warsaw, Poland)
• Języki publikacji: EN

Abstrakty

EN

An application of the PIV technique based on cross-correlation mrthod is described. In order to obtain single-exposed images from a double-exposed colour image, the separation in RGB components is performed and the effects on the PIV analysis are evaluated. A method to obtain uncorrelated colour bands, based on Principal Components Analysis, is proposed for PIV applications which utilises colour codes information.

Słowa kluczowe

EN

RGB images; color PIV; cross-correlation

• Wydawca: Institute of Information Technology of the Warsaw University of Life Sciences – SGGW
• Czasopismo: Machine Graphics and Vision
• Rocznik: 1999
• Tom: Vol. 8, No. 4
• Strony: 545--552
• Opis fizyczny: Bibliogr. 6 poz.

Twórcy

autor

Cenedese A.

autor

Pocecco A.

autor

Querzoli G.

• DITS - Universitr di Roma "La Sapienza"