Industry-Academic Cooperation Foundation; Dankook University
发明人:
SANG-IL CHOI,Wooduk SEO,Sungsin LEE
申请号：
US16191616
公开号：
US20190365287A1
申请日:
2018.11.15
申请国别(地区):
US
年份:
2019
代理人:
摘要：
Disclosed are an apparatus and a method for gait type classification using a pressure sensor of a smart insole, which are capable of classifying pieces of gait data having various variances using only a pressure sensor. The apparatus for gait type classification includes a gait data measuring part configured to measure pieces of gait data using a pressure sensor, a pre-processor configured to define a section of a unit step in all the pieces of gait data, divide the pieces of gait data for each unit step, and normalize the pieces of divided gait data to equalize lengths of the pieces of divided gait data, and a feature extractor configured to extract features suitable for gait type classification from the pieces of pre-processed gait data, and a gait type classifier configured to receive the extracted features as an input and determine and classify a final gait type.
