Texture Classification Using Multi-resolution Rotation--Invariant Operators

@inproceedings{Alapati1985TextureCU,
  title={Texture Classification Using Multi-resolution Rotation--Invariant Operators},
  author={Nanda K. Alapati and Arthur C. Sanderson},
  booktitle={Other Conferences},
  year={1985}
}
A set of 2-D multi-resolution, rotation-invariant operators is developed. These operators are based on 1-D projection functions which form a basis set for local image patterns. The operators are complex with the magnitude rotation-invariant and the phase carrying directional information. Convolution of an operator with an image yields a complex output image containing magnitude and phase information. Application of a set of such operators at different resolutions to an image yields a set of… CONTINUE READING