# An Adaptive Discriminant and Sparsity Feature Descriptor for Finger Vein Recognition

> Research article (ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2021) · cited 20× · AI/ML

**Wikidata**: [openalex:W3160230007](https://www.wikidata.org/wiki/openalex:W3160230007)  
**Source**: https://4ort.xyz/entity/an-adaptive-discriminant-and-sparsity-feature-descriptor-for-finger-vein-recognition