TY - GEN
T1 - Interface for Contour Extraction and Determination of Morphologic Parameters in Digital Images of Footprints Based on Hernandez-Corvo Protocol
AU - Miranda C, H. A.
AU - Cu, Luz Alejandra Flores
AU - López, Santiago Camacho
AU - González, Horacio Rostro
AU - Lara, Miroslava Cano
N1 - Publisher Copyright:
© 2020, Springer Nature Switzerland AG.
PY - 2020
Y1 - 2020
N2 - This work presents the development of an interface to obtain the morphological parameters for the classification of the type of footprint of a person using the Hernandez-Corvo protocol. A digital photograph of the footprint is acquired with Matlab an algorithm which is applied to detect the contour of the footprint. Hernandez-Corvo protocol is applied through the interface to determine the morphological parameters, the distances of internal prominences of the forefoot and hindfoot are measured. The distance of the longest phalange and the extension of the metatarsal is obtained and the type of footprint is classified as flat, high and normal in different degrees. The ease of measurement of morphological parameters for the analysis of the pathology of the patient’s foot is beyond a general study. The interface was tested, applying the protocol to the footprint of a child of 7 years-old which resulted in a percentage of 32.65 corresponds to a flat foot. The work time in the interface was approximately 4 min including to display the parameters of interest.
AB - This work presents the development of an interface to obtain the morphological parameters for the classification of the type of footprint of a person using the Hernandez-Corvo protocol. A digital photograph of the footprint is acquired with Matlab an algorithm which is applied to detect the contour of the footprint. Hernandez-Corvo protocol is applied through the interface to determine the morphological parameters, the distances of internal prominences of the forefoot and hindfoot are measured. The distance of the longest phalange and the extension of the metatarsal is obtained and the type of footprint is classified as flat, high and normal in different degrees. The ease of measurement of morphological parameters for the analysis of the pathology of the patient’s foot is beyond a general study. The interface was tested, applying the protocol to the footprint of a child of 7 years-old which resulted in a percentage of 32.65 corresponds to a flat foot. The work time in the interface was approximately 4 min including to display the parameters of interest.
KW - Footprint
KW - Hernandez-Corvo protocol
KW - Image processing
KW - Podoscanner
UR - https://www.scopus.com/pages/publications/85075673526
UR - https://www.webofscience.com/api/gateway?GWVersion=2&SrcApp=pure_univeritat_ramon_llull&SrcAuth=WosAPI&KeyUT=WOS:000648705800048&DestLinkType=FullRecord&DestApp=WOS_CPL
U2 - 10.1007/978-3-030-30648-9_48
DO - 10.1007/978-3-030-30648-9_48
M3 - Conference contribution
AN - SCOPUS:85075673526
SN - 9783030306472
T3 - IFMBE Proceedings
SP - 367
EP - 376
BT - 8th Latin American Conference on Biomedical Engineering and 42nd National Conference on Biomedical Engineering - Proceedings of CLAIB-CNIB 2019
A2 - González Díaz, César A.
A2 - Chapa González, Christian
A2 - Laciar Leber, Eric
A2 - Vélez, Hugo A.
A2 - Puente, Norma P.
A2 - Flores, Dora-Luz
A2 - Andrade, Adriano O.
A2 - Galván, Héctor A.
A2 - Martínez, Fabiola
A2 - García, Renato
A2 - Trujillo, Citlalli J.
A2 - Mejía, Aldo R.
PB - Springer
T2 - 8th Latin American Conference on Biomedical Engineering and the 42nd National Conference on Biomedical Engineering, CLAIB-CNIB 2019
Y2 - 2 October 2019 through 5 October 2019
ER -