no code implementations • 9 Nov 2022 • Weiqiang Zhao, Heng Zhao, Zhicheng Cao, Liaojun Pang
Finally, composite features that fuse up the double orientations and SURF points are transformed using the irreversible transformation of IOM to generate the revocable palmprint template.
no code implementations • 20 May 2022 • Zhicheng Cao, Kaituo Zhang, Liaojun Pang, Heng Zhao
Face-based age estimation has attracted enormous attention due to wide applications to public security surveillance, human-computer interaction, etc.
no code implementations • 3 May 2022 • Zhicheng Cao, Jiaxuan Zhang, Liaojun Pang
Additionally, the proposed rule of Self Adaptive Weighted Fusion (SAWF) is better than the recognition results of the unfused case and other traditional fusion rules that are commonly used, which further justifies the effectiveness and superiority of the proposed bidirectional conversion approach.
no code implementations • 2 Aug 2020 • Zhicheng Cao, Xi Cen, Liaojun Pang
During the experiments, our method is proved to be of higher recognition rates than face recognition using either visible light or the infrared.
no code implementations • 9 Mar 2020 • Liaojun Pang, Jiong Chen, Fei Guo, Zhicheng Cao, Heng Zhao
Detecting the singular point accurately and efficiently is one of the most important tasks for fingerprint recognition.
no code implementations • 4 Nov 2019 • Jiong Chen, Heng Zhao, Zhicheng Cao, Liaojun Pang
Compared with traditional image processing-based detection methods, methods based on deep learning only need the original fingerprint image but not the fingerprint orientation field.