53 citations · 69 across the 5 of their papers we have counts for
8 papers
Privacy-Preserving Biometric Verification with Handwritten Random Digit String
Peirong Zhang, Yuliang Liu, Songxuan Lai +2
Handwriting verification has stood as a steadfast identity authentication method for decades. However, this technique risks potential privacy breaches due to the inclusion of perso…
ICDAR 2021 Competition on On-Line Signature Verification
Ruben Tolosana, Ruben Vera-Rodriguez, Carlos Gonzalez-Garcia +28
This paper describes the experimental framework and results of the ICDAR 2021 Competition on On-Line Signature Verification (SVC 2021). The goal of SVC 2021 is to evaluate the limi…
Improving Attention-Based Handwritten Mathematical Expression Recognition with Scale Augmentation and Drop Attention
Zhe Li, Lianwen Jin, Songxuan Lai +1
Handwritten mathematical expression recognition (HMER) is an important research direction in handwriting recognition. The performance of HMER suffers from the two-dimensional struc…
SynSig2Vec: Learning Representations from Synthetic Dynamic Signatures for Real-world Verification
Songxuan Lai, Lianwen Jin, Luojun Lin +2
An open research problem in automatic signature verification is the skilled forgery attacks. However, the skilled forgeries are very difficult to acquire for representation learnin…
Offline Writer Identification based on the Path Signature Feature
Songxuan Lai, Lianwen Jin
In this paper, we propose a novel set of features for offline writer identification based on the path signature approach, which provides a principled way to express information con…
EnsNet: Ensconce Text in the Wild
Shuaitao Zhang, Yuliang Liu, Lianwen Jin +2
A new method is proposed for removing text from natural images. The challenge is to first accurately localize text on the stroke-level and then replace it with a visually plausible…