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. 2015 Aug 31;15(9):21898–21930. doi: 10.3390/s150921898

Figure 7.

Figure 7

Demonstration of selected area for Radon transform in our research: (a) original power spectrum of a motion-blurred image; (b) selected region for motion direction estimation, and (c) Radon transform of selected region (horizontal and vertical axes are θ and ρ of Equation (9)).