Flame front tracking by laser induced fluorescence spectroscopy and advanced image analysis.
This paper presents advanced image analysis methods for extracting information from high speed Planar Laser Induced Fluorescence (PLIF) data obtained from turbulent flames. The application of non-linear anisotropic diffusion filtering and of Active Contour Models (Snakes) is described to isolate flame boundaries. In a subsequent step, the detected flame boundaries are tracked in time using a frequency domain contour interpolation scheme. The implementations of the methods are described and possible applications of the techniques are discussed.
R
R
Abu-Gharbieh
G
G
Hamarneh
T
T
Gustavsson
C
C
Kaminski