Q_ϕ to total intensity conversion using polarization fraction with scaled beta distribution, (a): direct polarization map division, (b): Savitzky–Golay filtered Q_ϕ data. From top to bottom, A: LkCa 15, on 2020 December 8; B₁: SZ Cha, on 2020 December 29; B₂: SZ Cha, on 2020 December 30; C: V1247 Ori, on 2020 December 24. From left to right, 1: Q_ϕ data; 2: total intensity data from data imputation; 3: total intensity data converted from Q_ϕ data using polarization fraction maps; 4: RDI KLIP residuals using total intensity models; 5: polarization maps used to model total intensity data with RDI KLIP. A comparison between (a) and (b) shows an improvement of retrieving quality with the Savitzky–Golay filter. Nevertheless, the patterned residuals show that a single profile is limited in describing polarization fraction maps, especially when multiple disk components exist: modeling for separate disk components (e.g., rings in LkCa 15 and SZ Cha) is needed for authentic description of polarization fraction curves.