TY - JOUR
T1 - Mejora eficiente de la luminosidad en imágenes del cerebro humano utilizando redes neuronales pulso-acopladas
AU - Aguilar Domínguez, Kevin S.
AU - Lavalle, Manuel Mejía
AU - Sossa, Humberto
N1 - Publisher Copyright:
© 2020 Instituto Politecnico Nacional. All rights reserved.
PY - 2020
Y1 - 2020
N2 - Digital images are widely used in the medicine area but these could be degraded by several factors. The images affected in its luminosity generate a problem for its correct analysis, since they have a short dynamic range and low contrast. The need to obtain good quality images and the tendency to increase the resolution of images, require new techniques to solve this problem in less time, that's why there is a need to looking for paradigms that would can take advantage of parallel computing such as Pulsed-Coupled Artificial Neural Networks. In this work, two methods based on the Intersection Cortical Model are proposed and implemented to enhance the luminosity in medical human brain image. Experiments shown that the proposed models are highly competitive.
AB - Digital images are widely used in the medicine area but these could be degraded by several factors. The images affected in its luminosity generate a problem for its correct analysis, since they have a short dynamic range and low contrast. The need to obtain good quality images and the tendency to increase the resolution of images, require new techniques to solve this problem in less time, that's why there is a need to looking for paradigms that would can take advantage of parallel computing such as Pulsed-Coupled Artificial Neural Networks. In this work, two methods based on the Intersection Cortical Model are proposed and implemented to enhance the luminosity in medical human brain image. Experiments shown that the proposed models are highly competitive.
KW - Artificial neural networks
KW - Intersection cortical model
KW - Medical image enhancement
KW - Pulsed-coupled neural networks
UR - http://www.scopus.com/inward/record.url?scp=85086673771&partnerID=8YFLogxK
U2 - 10.13053/CyS-24-1-3187
DO - 10.13053/CyS-24-1-3187
M3 - Artículo
AN - SCOPUS:85086673771
SN - 1405-5546
VL - 24
SP - 105
EP - 120
JO - Computacion y Sistemas
JF - Computacion y Sistemas
IS - 1
ER -