An Invariant Multiscale Texture Image Analysis Algorithm Based on Radon Transform[J]. Journal of Image and Graphics, 2005, 10(9): 1117. DOI: 10.11834/jig.200509204.
an invariant texture recognition algorithm is proposed based on Radon transform.Firstly
Radon transform is used to project the image to 1-D space
and then the projection data is transformed via a translation and scaling invariant adaptive 1-D wavelet transform
thus the feature matrix with translation and scaling invariance is derived.Multiscale analysis is employed for the feature matrix
and the energy values at different scales are proven not only to be invariant under image translation
scaling and rotation
but also to reflect the different energy distribution of the texture image at different scales.After the feature vector is availabe
support vector machine(SVM) is used for classification.Comparing with other methods simulations are given to obtain insight into the effectiveness of our method.