Yarn Hairiness Characterization Using Two Orthogonal Directions. - Vítor H. Carvalho; Paulo J. Cardoso; Michael S. Belsley; Rosa M. Vasconcelos; Filomena O. Soares (IEEE Trans. Instrum. Meas., 2009)

Determination of yarn production characteristics using image processing. - Vítor H. Carvalho; Michael S. Belsley; Rosa M. Vasconcelos; Filomena O. Soares (Int. J. Imaging Syst. Technol., 2010)

Yarn hairiness determination using image processing techniques. - Vítor H. Carvalho; Filomena O. Soares; Rosa M. Vasconcelos; Michael S. Belsley; Nuno Gonçalves (ETFA, 2011)

Yarn periodical errors determination using three signal processing approaches. - Vítor H. Carvalho; Michael S. Belsley; Rosa M. Vasconcelos; Filomena O. Soares (Digit. Signal Process., 2013)

Evaluating sub-pixel functional defects of a display using an arbitrary resolution camera. - Flávio P. Ferreira; Paulo M. F. Forte; Paulo E. R. Felgueiras; Boris P. J. Bret; Michael S. Belsley; Eduardo J. Nunes-Pereira (Displays, 2017)