Foot detection is the technology-enabled identification and evaluation of foot-related parameters, both structurally and functionally. This includes capturing foot morphology through 3D scanning, analyzing force distribution through pressure mapping, and monitoring movement patterns using gait sensors. In retail, foot detection systems aid in driving customer engagement by automating size recommendations and insole suggestions, enhancing measurement precision. In healthcare, more sophisticated tools used for foot detection permit screening for early signs indicative of foot complications due to diabetes, such as reduced sensation or pressure abnormalities enabling prompt referrals to specialists. The term “foot detection” employs also refers to the automated detection of pieces in some industrial context, where machines check foot-shaped parts during production, validating their correspondence to established molds for orthosia.