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. Author manuscript; available in PMC: 2014 Apr 26.
Published in final edited form as: IEEE Trans Image Process. 2013 Apr 16;22(7):2786–2797. doi: 10.1109/TIP.2013.2258353

Fig. 7.

Fig. 7

(a) Ideal source flow template and (b) OMT flow field for the fire image in Fig. 5. The source matching feature is obtained by the maximum absolute value of the convolution between (a) and (b).