Locate and verify: A two-stream network for improved deepfake detection

C Shuai, J Zhong, S Wu, F Lin, Z Wang, Z Ba… - Proceedings of the 31st …, 2023 - dl.acm.org
Deepfake has taken the world by storm, triggering a trust crisis. Current deepfake detection
methods are typically inadequate in generalizability, with a tendency to overfit to image …

Estimation of Near-Instance-Level Attribute Bottleneck for Zero-Shot Learning

C Jiang, Y Shen, D Chen, H Zhang, L Shao… - International Journal of …, 2024 - Springer
Abstract Zero-Shot Learning (ZSL) involves transferring knowledge from seen classes to
unseen classes by establishing connections between visual and semantic spaces …

Enhance Image Classification via Inter-Class Image Mixup with Diffusion Model

Z Wang, L Wei, T Wang, H Chen… - Proceedings of the …, 2024 - openaccess.thecvf.com
Abstract Text-to-image (T2I) generative models have recently emerged as a powerful tool
enabling the creation of photo-realistic images and giving rise to a multitude of applications …

Learning Multiple Criteria Calibration for Generalized Zero-shot Learning

Z Lu, ZM Lu, Y Yu, Z He, H Luo, Y Zheng - Knowledge-Based Systems, 2024 - Elsevier
Abstract Generalized Zero-shot Learning (GZSL) seeks to identify objects from both seen
and unseen classes, relying solely on labeled samples from the seen classes. One of …

Semantic-based Selection, Synthesis, and Supervision for Few-shot Learning

J Lu, S Wang, X Zhang, Y Hao, X He - Proceedings of the 31st ACM …, 2023 - dl.acm.org
Few-shot learning (FSL) is designed to explore the distribution of novel categories from a
few samples. It is a challenging task since the classifier is usually susceptible to over-fitting …

Cross-modal zero-sample diagnosis framework utilizing non-contact sensing data fusion

S Li, K Feng, Y Xu, Y Li, Q Ni, K Zhang, Y Wang… - Information …, 2024 - Elsevier
Gearboxes, fundamental components in the domains of manufacturing, transportation, and
aerospace apparatus, are highly susceptible to impairments. The emerging technique of non …

M-RRFS: A Memory-Based Robust Region Feature Synthesizer for Zero-Shot Object Detection

P Huang, D Zhang, D Cheng, L Han, P Zhu… - International Journal of …, 2024 - Springer
With the goal to detect both the object categories appearing in the training phase and those
never have been observed before testing, zero-shot object detection (ZSD) becomes a …

GACRec: Generative adversarial contrastive learning for improved long-tail item recommendation

B Qin, Z Huang, X Tian, Y Chen, W Wang - Knowledge-Based Systems, 2024 - Elsevier
The long-tail distribution of items is common in recommendation systems. However, due to
the limited interaction records of long-tail items, recommending them to users significantly …

Transductive zero-shot learning with generative model-driven structure alignment

Y Liu, K Tao, T Tian, X Gao, J Han, L Shao - Pattern Recognition, 2024 - Elsevier
Zero-shot learning (ZSL) facilitates the transfer of knowledge from seen to unseen
categories through high-dimensional vectors that capture both known and unknown class …

A Dynamic Learning Method towards Realistic Compositional Zero-Shot Learning

X Hu, Z Wang - Proceedings of the AAAI Conference on Artificial …, 2024 - ojs.aaai.org
To tackle the challenge of recognizing images of unseen attribute-object compositions,
Compositional Zero-Shot Learning (CZSL) methods have been previously addressed …