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Fig. 6 | Plant Methods

Fig. 6

From: Spatial referencing of chlorophyll fluorescence images for quantitative assessment of infection propagation in leaves demonstrated on the ice plant: Botrytis cinerea pathosystem

Fig. 6

Illustration of the error assessment in affine registration of PAM images. \(P_{i} ,\;i = 1, \ldots ,N\)—control point in the fixed image \(I_{F}\), \(Q_{i}\)—mapping of the control point \(P_{i}\) in the moving image \(I_{M}\), \(R_{i}\)—mapping of the control point \(P_{\text{i}}\) after registration, \(R_{i} P_{i} =\Delta r_{i}\)—displacement error of the control point \(P_{\text{i}}\) after registration

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