Recursive binary dilation and erosion using digital line structuring elements in arbitrary orientations. - Desikachari Nadadur; Robert M. Haralick (IEEE Trans. Image Process., 2000)

Optimal ridge orientation estimator using integrated second directional derivative. - Desikachari Nadadur; Robert M. Haralick; David E. Gustafson (J. Electronic Imaging, 2005)

A Bayesian framework for noise covariance estimation using the facet model. - Desikachari Nadadur; Robert M. Haralick; David E. Gustafson (IEEE Trans. Image Process., 2005)