TY - JOUR
T1 - Pixel-Wise Classification in Hippocampus Histological Images
AU - Vizcaíno, Alfonso
AU - Sánchez-Cruz, Hermilo
AU - Sossa, Humberto
AU - Quintanar, J. Luis
N1 - Publisher Copyright:
© 2021 Alfonso Vizcaíno et al.
PY - 2021
Y1 - 2021
N2 - This paper presents a method for pixel-wise classification applied for the first time on hippocampus histological images. The goal is achieved by representing pixels in a 14-D vector, composed of grey-level information and moment invariants. Then, several popular machine learning models are used to categorize them, and multiple metrics are computed to evaluate the performance of the different models. The multilayer perceptron, random forest, support vector machine, and radial basis function networks were compared, achieving the multilayer perceptron model the highest result on accuracy metric, AUC, and F1 score with highly satisfactory results for substituting a manual classification task, due to an expert opinion in the hippocampus histological images.
AB - This paper presents a method for pixel-wise classification applied for the first time on hippocampus histological images. The goal is achieved by representing pixels in a 14-D vector, composed of grey-level information and moment invariants. Then, several popular machine learning models are used to categorize them, and multiple metrics are computed to evaluate the performance of the different models. The multilayer perceptron, random forest, support vector machine, and radial basis function networks were compared, achieving the multilayer perceptron model the highest result on accuracy metric, AUC, and F1 score with highly satisfactory results for substituting a manual classification task, due to an expert opinion in the hippocampus histological images.
UR - http://www.scopus.com/inward/record.url?scp=85107234839&partnerID=8YFLogxK
U2 - 10.1155/2021/6663977
DO - 10.1155/2021/6663977
M3 - Artículo
C2 - 34093725
AN - SCOPUS:85107234839
SN - 1748-670X
VL - 2021
JO - Computational and Mathematical Methods in Medicine
JF - Computational and Mathematical Methods in Medicine
M1 - 6663977
ER -