Fig. 2From: Rapid energy expenditure estimation for ankle assisted and inclined loaded walkinga Neural network ordering inclined loaded walking conditions. b Neural network ordering assisted walking conditions. c Recurrent neural network ordering assisted walking conditions. Visualized differences between the ordering of true, or measured, energy expenditure and the estimations across all conditions in the dataset for new subjects. The value in each grid square represents the number of estimated conditions ordered to match the corresponding true energy expenditure value. Perfect ordering results in a diagonal trendBack to article page