demonstration paper - personalized physical activity monitoring on the move
DESCRIPTION
This work is an implementation of the methodology introduced in "M. Altini, J. Penders, O. Amft. "Personalizing Energy Expenditure Estimation Using a Cardiorespiratory Fitness Predicate". In: Pervasive Health 2013.". Papers available at this link: www.marcoaltini.com/research--publications.htmlTRANSCRIPT
Personalized Physical Activity Monitoring on the Move
Marco Altini, Julien Penders, Ruud Vullers and Oliver Amft
Between-Person Variability
kcalskcals
2 Subjects – Same Body Size
Same Energy Expenditure
Activities of Daily Living
HRHR
2 Subjects – Same Body Size
Different Fitness Level -> Different HR
Activities of Daily Living
How To Personalize?
Lying Walking Running
Low intensity Activities of Daily Living
HR Normalization Factor
Heart Rates Distributions
Normalized HR (Qualitative)
Normalized HR-> Better EE Estimates
Non-Normalized HR (Quantitative)
dynamic
walkingrunning
biking
RMSE 1.02 kcal/min
0.60kcal/min
1.13kcal/min
1.25kcal/min
1.38kcal/min
Normalized HR (Quantitative)
dynamic
walkingrunning
biking
RMSE 0.81 kcal/min
28% 33%29%3%0.60
kcal/min0.58
kcal/min1.13
kcal/min0.81
kcal/min1.25
kcal/min0.89
kcal/min1.38
kcal/min0.92
kcal/min
Demo