Adaptive Extraction of Oil Painting Texture Features Based on Reaction Diffusion Equation

Table 2

Gray-scale attributes of oil painting texture.

Serial number	Recognition rate (%)	Noisy image	Median filter	Gaussian filtering
1	88.21	0.47	25.07	24.97
2	78.97	0.36	23.88	24.11
3	82.43	0.29	23.21	25.61
4	88.62	0.42	20.31	26.74