Estimation of fiber system orientation based on image analysis and quality monitoring of fibrous layers

Abstrakt

In this paperwe concentrate especially on method based on image analysis for estimation of fiber system orientation and utilization of procedure for quality monitoring of fibrous layers from the point of view of their orientation homogeneity. Example of application to image simulated fiber system are presented.

Klíčová slova

• Fiber system
• Fourier analysis
• Moments of image
• Histogram
• Chi-squared goodness of fit test