Search Results for author: Eryun Liu

Found 4 papers, 0 papers with code

Adaptive Base-class Suppression and Prior Guidance Network for One-Shot Object Detection

no code implementations24 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.

object-detection One-Shot Object Detection

Think Twice Before Detecting GAN-Generated Fake Images From Their Spectral Domain Imprints

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.

Generative Adversarial Network

C2CL: Contact to Contactless Fingerprint Matching

no code implementations6 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.

TAR

Infant Footprint Recognition

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.

Friction

Cannot find the paper you are looking for? You can Submit a new open access paper.