Avtor/Urednik		Nettel-Aguirre, Alberto
Naslov		Nuclei shape analysis, a statistical approach
Tip		članek
Vir		Image Anal Stereol
Vol. in št.		Letnik 27, št. 1
Leto izdaje		2008
Obseg		str. 1-10
Jezik		eng
Abstrakt		The method presented in our paper suggests the use of Functional Data Analysis (FDA) techniques in an attempt to characterise the nuclei of two types of cells: Cancer and non-cancer, based on their 2 dimensional profiles. The characteristics of the profile itself, as traced by its X and Y coordinates, their first and second derivatives, their variability and use in characterization are the main focus of this approach which is not constrained to star shaped nuclei. Findings: Principal components created from the coordinates relate to shape with significant differences between nuclei type. Characterisations for each type of profile were found.
Deskriptorji		SKIN NEOPLASMS NEVUS MELANOMA IMAGE PROCESSING, COMPUTER-ASSISTED DATA INTERPRETATION, STATISTICAL