no code implementations • 24 Mar 2023 • Wenwen Zhang, Xinyu Xiao, Hangguan Shan, Eryun Liu
One-shot object detection (OSOD) aims to detect all object instances towards the given category specified by a query image.
no code implementations • CVPR 2022 • Chengdong Dong, Ajay Kumar, Eryun Liu
We show from our experiments that the artifacts in frequency spectrum of such fake images can be mitigated by proposed methods, which leads to the sharp decrease of performance of spectrum-based detectors.
no code implementations • 6 Apr 2021 • Steven A. Grosz, Joshua J. Engelsma, Eryun Liu, Anil K. Jain
Matching contactless fingerprints or finger photos to contact-based fingerprint impressions has received increased attention in the wake of COVID-19 due to the superior hygiene of the contactless acquisition and the widespread availability of low cost mobile phones capable of capturing photos of fingerprints with sufficient resolution for verification purposes.
no code implementations • ICCV 2017 • Eryun Liu
While biometric recognition technologies (e. g., face and fingerprint recognition) have been widely deployed in many applications for recognizing adults and teenagers, no such recognition systems yet exist for infants or newborns.