Publications

@article{gonzalez-castro_adaptive_2012,

title = {Adaptive pattern spectrum image description using euclidean and geodesic distance without training for texture classification},

author = {Víctor González-Castro and Enrique Alegre and Óscar García-Olalla Olivera and Laura Fernández-Robles and Maria Teresa García-Ordás},

url = {https://digital-library.theiet.org/doi/10.1049/iet-cvi.2012.0098},

year  = {2012},

date = {2012-01-01},

journal = {IET Computer Vision},

volume = {6},

number = {6},

pages = {581–589},

abstract = {Mathematical morphology can be used to extract a shape–size distribution called pattern spectrum (PS) with texture description purposes. However, the structuring element (SE) used to compute it does not vary along the image; and therefore it does not capture its geometrical variations. The author's proposal consists of computing an SE at each pixel whose size and shape varies with two distance criterions: an Geodesic distance and a Euclidean distance, in order to fit the texture as well as possible. Combining the Geodesic and the Euclidean descriptors as just one descriptor, the classification results of several textures from the VisTex and Brodatz database show that this approach outperforms the classical PS, the Geodesic and the Euclidean descriptors separately and, in contrast with other adaptive methods, it does not require previous training.},

note = {Publisher: IET Digital Library},

keywords = {adaptive methods, euclidean distance, geodesic distance, mathematical morphology, pattern spectrum, texture classification},

pubstate = {published},

tppubtype = {article}

}