A 2D markerless gait analysis protocol to estimate the sagittal joint kinematics of children with cerebral palsy - Ilaria Cocchi; Giulio Figari; Nicolò Valeri; Gabriele Paolini; Ugo Della Croce; Andrea Cereatti; Evelina Pantzar; Anders Magnuson; Jacques Riad (IEEE 23rd International Symposium on Consumer Technologies, ISCT 2019, Ancona, Italy, June 19-21, 2019, 2019)