INVESTIGATION OF TACTILE GAIT PARAMETERS BASED ON DEEP LEARNING OF ENERGY CONSUMPTION ESTIMATION ALGORITHM IN SPORT

INVESTIGAÇÃO SOBRE PARÂMETROS TÁCTEIS DE MARCHA BASEADOS NO APRENDIZADO PROFUNDO DO ALGORITMO DE ESTIMATIVA DE CONSUMO ENERGÉTICO NO ESPORTE

INVESTIGACIÓN SOBRE LOS PARÁMETROS TÁCTILES DE MARCHA BASADOS EN EL APRENDIZAJE PROFUNDO DEL ALGORITMO DE ESTIMACIÓN DEL CONSUMO DE ENERGÍA EN EL DEPORTE

ABSTRACT

Introduction

In medicine, Deep Learning is a type of machine learning that aims to train computers to perform human tasks by simulating the human brain. Gait recognition and gait motion simulation is one of the most interesting research areas in the field of biometrics and can benefit from this technological feature.

Objective

To use Deep Learning to format and validate according to the dynamic characteristics of gait.

Methods

Gait was used for identity recognition, and gait recognition based on kinematics and dynamic gait parameters was performed through pattern recognition, including the position and the intensity value of maximum pressure points, pressure center point, and pressure ratio.

Results

The investigation shows that the energy consumption of gait as modeled analyzed, and the model of gait energy consumption can be obtained, which is comprehensively affected by motion parameters and individual feature parameters.

Conclusion

Real-time energy measurement is obtained when most people walk. The research shows that the gait frequency and body parameters obtained from the tactile parameters of gait biomechanics can more accurately estimate the energy metabolism of exercise and obtain the metabolic formula of exercise. There is a good application prospect for assessing energy metabolism through the tactile parameters of gait. Level of evidence II; Therapeutic studies - investigating treatment outcomes.

Deep Learning; Gait Analysis; Biomechanical Phenomena; Energy Consumption