fig5

Figure 5. The image highlights the critical facial features and measurements used in the personalised nose recommendation system. Green lines illustrate FW, FH, ID, nasal width, NL, NBW, ABW, TP, nasal tip angle, LND, and CP. These measurements are essential for creating accurate 3D models and personalised nose shape recommendations. FW: Facial width; FH: facial height; ID: intercanthal distance; NL: nasal length; NBW: nasal bridge width; ABW: alar base width; TP: tip projection; LND: lip-to-nose distance; CP: chin projection.