
Guoqing WangShanghai Jiao Tong University | SJTU
Guoqing Wang
Doctor of Philosophy
About
10
Publications
2,797
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
612
Citations
Introduction
Skills and Expertise
Additional affiliations
September 2022 - present
Publications
Publications (10)
Face presentation attack detection (PAD) is essential for securing the widely used face recognition systems. Most of the existing PAD methods do not generalize well to unseen scenarios because labeled training data of the new domain is usually not available. In light of this, we propose an unsupervised domain adaptation with disentangled representa...
Face presentation attack detection (PAD) has been an urgent problem to be solved in the face recognition systems. Conventional approaches usually assume the testing and training are within the same domain; as a result, they may not generalize well into unseen scenarios because the representations learned for PAD may overfit to the subjects in the t...
Face presentation attack detection (PAD) has been an urgent problem to be solved in the face recognition systems. Conventional approaches usually assume the testing and training are within the same domain; as a result, they may not generalize well into unseen scenarios because the representations learned for PAD may overfit to the subjects in the t...
Face recognition (FR) is being widely used in many applications from access control to smartphone unlock. As a result, face presentation attack detection (PAD) has drawn increasing attentions to secure the FR systems. Traditional approaches for PAD mainly assume that training and testing scenarios are similar in imaging conditions (illu-mination, s...
Face presentation attack detection (PAD) has drawn increasing attentions to secure face recognition (FR) systems which are being widely used in many applications from access control to smartphone unlock. Traditional approaches for PAD may lack good generalization capability into new application scenarios due to the limited number of subjects and da...
Perceiving the world as 3D occupancy supports embodied agents to avoid collision with any types of obstacle. While open-vocabulary image understanding has prospered recently, how to bind the predicted 3D occupancy grids with open-world semantics still remains under-explored due to limited open-world annotations. Hence, instead of building our model...