Comparison of two statistical methodologies for a binary classification problem of two-dimensional images.
J Appl Stat
; 51(12): 2279-2297, 2024.
Article
en En
| MEDLINE
| ID: mdl-39267712
ABSTRACT
The present work intends to compare two statistical classification methods using images as covariates and under the comparison criterion of the ROC curve. The first implemented procedure is based on exploring a mathematical-statistical model using multidimensional arrangements, frequently known as tensors. It is based on the theoretical framework of the high-dimensional generalized linear model. The second methodology is situated in the field of functional data analysis, particularly in the space of functions that have a finite measure of the total variation. A simulation study is carried out to compare both classification methodologies using the area under the ROC curve (AUC). The model based on functional data had better performance than the tensor model. A real data application using medical images is presented.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Idioma:
En
Revista:
J Appl Stat
Año:
2024
Tipo del documento:
Article
País de afiliación:
Colombia
Pais de publicación:
Reino Unido