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Figure 6 | EURASIP Journal on Advances in Signal Processing

Figure 6

From: MOCC: A Fast and Robust Correlation-Based Method for Interest Point Matching under Large Scale Changes

Figure 6

The evaluation for different correlation window radiuses. (a) This graph shows the number of correct matches as a function of radius of the correlation window under different scale changes. (b) This graph shows the ratio of correct matches to total matches as a function of radius of the correlation window under different scale changes. The results are obtained from images in "Boat" sequence (frame 0, 5, and 9). The scale change between frames 0 and 5 is 2.3, and the rotation angle is about 9 degrees. The scale change between frames 0 and 9 is 4.3, and the rotation angle is about 45 degrees.

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