activity
20212024
most citedPhysFormer++: Facial Video-based Physiological Measurement with SlowFast Temporal Difference Transformer

6 citations · 27 across the 17 of their papers we have counts for

collaborators

17 papers

cs.CV2024

DDAP: Dual-Domain Anti-Personalization against Text-to-Image Diffusion Models

Jing Yang, Runping Xi, Yingxin Lai +2

Diffusion-based personalized visual content generation technologies have achieved significant breakthroughs, allowing for the creation of specific objects by just learning from a f…

cs.CV2024

Adversarial Robustness in RGB-Skeleton Action Recognition: Leveraging Attention Modality Reweighter

Chao Liu, Xin Liu, Zitong Yu +3

Deep neural networks (DNNs) have been applied in many computer vision tasks and achieved state-of-the-art (SOTA) performance. However, misclassification will occur when DNNs predic…

cs.CV2024

Generalized Face Anti-spoofing via Finer Domain Partition and Disentangling Liveness-irrelevant Factors

Jingyi Yang, Zitong Yu, Xiuming Ni +2

Face anti-spoofing techniques based on domain generalization have recently been studied widely. Adversarial learning and meta-learning techniques have been adopted to learn domain-…

cs.CV2024

GPT as Psychologist? Preliminary Evaluations for GPT-4V on Visual Affective Computing

Hao Lu, Xuesong Niu, Jiyao Wang +12

Multimodal large language models (MLLMs) are designed to process and integrate information from multiple sources, such as text, speech, images, and videos. Despite its success in l…

physics.med-ph2024

Can patient-specific acquisition protocol improve performance on defect detection task in myocardial perfusion SPECT?

Nu Ri Choi, Md Ashequr Rahman, Zitong Yu +2

Myocardial perfusion imaging using single-photon emission computed tomography (SPECT), or myocardial perfusion SPECT (MPS) is a widely used clinical imaging modality for the diagno…

cs.CV2024

Suppress and Rebalance: Towards Generalized Multi-Modal Face Anti-Spoofing

Xun Lin, Shuai Wang, Rizhao Cai +5

Face Anti-Spoofing (FAS) is crucial for securing face recognition systems against presentation attacks. With advancements in sensor manufacture and multi-modal learning techniques,…