Image registration by sequential tests of hypotheses: The relationship between Gaussian and binomial models. - Nelson D. A. Mascarenhas; Guaraci J. Erthal (Comput. Graph., 1992)

Improvements to Expectation-Maximization Approach for Unsupervised Classification of Remote Sensing Data. - Thales Sehn Körting; Luciano Vieira Dutra; Leila Maria Garcia Fonseca; Guaraci J. Erthal; Felipe Castro da Silva (GEOINFO, 2007)

Assessment of a Modified Version of the EM Algorithm for Remote Sensing Data Classification. - Thales Sehn Körting; Luciano Vieira Dutra; Guaraci J. Erthal; Leila Maria Garcia Fonseca (CIARP, 2010)

Using Turning Functions to refine shapes. - Carlos Frederico de Sá Volotõ; Rafael Duarte Coelho dos Santos; Luciano Vieira Dutra; Guaraci J. Erthal (CompIMAGE Special Track, 2010)

Image segmentation refinement by modeling in turning function space. - Carlos F. S. Volotão; Guaraci J. Erthal; Rafael D. C. Santos; Luciano Vieira Dutra (Image Processing: Algorithms and Systems, 2011)