Extraction of Affine Invariant Features Using Fractal

Table 3

Classification accuracies of AMIs, MSA, and the proposed method for images in Figure 6 in case of affine transformation and different intensities of Gaussian noise.

Noise degree	0	0.005	0.010	0.015	0.020	0.025	0.030
AMIs	100%	32.50%	26.04%	21.82%	19.54%	17.64%	16.05%
MSA	95.31%	57.04%	45.82%	40.79%	37.39%	34.78%	32.79%
Our method	96.00%	85.57%	74.89%	63.07%	51.71%	42.89%	34.93%