IIS-FVIQA: Finger Vein Image Quality Assessment with intra-class and inter-class similarity

Hengyi Ren, Lijuan Sun, Xijian Fan, Ying Cao, Qiaolin Ye

Abstract: Highlights•Novel FVIQA method based on quality regression network.•Novel finger vein image quality evaluation standard combining intra-class similarity and inter-class distance.•Novel evaluation index and verification method are designed for the FVIQA method.•Novel method is not limited to a certain recognition algorithm or dataset.