Figure 2
Features selected by CPLSC model from faces significantly associated with BF factors in two gender. Three panels are sequentially ordered from top to bottom: agreeableness-related CPLSC, which consists of the first three PLSCs in males; conscientiousness-related CPLSCs, which consists of the first three PLSCs in male; extraversion-related CPLSC, which consists of the first two PLSCs in female. In each panel, the upper faces are simulated by adding five standard deviations of the projected samples to the mean face; the lower faces are created by subtracting the standard deviation of the projected samples to the mean face. From left to right are faces rotated by 90°, 45°, and 0°. The bigger face following next is the mean face, on which the heat colors represent the norm value of CPLSC at each vertex. At the right side of the mean face are two faces the same as the faces at the left side of the mean face, but with a texture generated from a sample mean face.
