Bar identification analysis for two example galaxies. Top: GN4_10280, identified as barred based on both visual morphology (N = 6 votes) and quantitative isophotal fitting. Left panel: F444W image with best-fit bar major axis (dashed). Middle: radial profiles of ellipticity (e) and position angle (PA) with the ellipticity peak marked. Right: RGB composite showing structural features. Bottom: COS4_01493, initially not classified as barred via visual inspection (N = 3 votes), but later confirmed as barred through isophotal fitting.