KinFaceW-I dataset contains 533 pairs of facial images of persons with a kin relation. Four different kin relations are considered in the dataset: father and daughter (F-D) with 134 pairs, father and son (F-S) with 156 pairs, mother and daughter (M-D) with 127 pairs, mother and son (M-S) with 116 pairs. Each sample is composed of one parent face image and one child face image. Image Source: Neighborhood Repulsed Metric Learning for Kinship Verification
KinFaceW-II Dataset consists of 1000 pairs of facial images of individuals with a kin relation. This database also considers four common kin relations: father and daughter (F-D), father and son (F-S), mother and daughter (M-D), mother and son (M-S). Different from the KinFaceW-I database, the positive pairs in this dataset are taken from the same photo. Image Source: Neighborhood Repulsed Metric Learning for Kinship Verification