← Search

Dakui Wang

4 accepted papers

2025

ReTD: Reconstruction-Based Traceability Detection for Generated Images

ICASSP 2025accepted

The objective of generated image traceability is to accurately identify and locate the source models. In this paper, we propose ReTD (Reconstruction-Based Traceability Detection), a generalized model for generated image traceability detection. Firstly, we use VAE to reconstruct images which are comp…

Cited by 0SourceScholar
2023

Mulan: A Multi-Level Alignment Model for Video Question Answering

EMNLP 2023long findings

Video Question Answering (VideoQA) aims to answer questions about the visual content of a video. Current methods mainly focus on improving joint representations of video and text. However, these methods pay little attention to the fine-grained semantic interaction between video and text. In this pap…

Cited by 0SourceScholar
2022

DEFEAT: Deep Hidden Feature Backdoor Attacks by Imperceptible Perturbation and Latent Representation Constraints

CVPR 2022poster

Backdoor attack is a type of serious security threat to deep learning models.An adversary can provide users with a model trained on poisoned data to manipulate prediction behavior in test stage using a backdoor. The backdoored models behave normally on clean images, yet can be activated and output i…

Cited by 97PDFScholar
2021

Enhancing Label Representations with Relational Inductive Bias Constraint for Fine-Grained Entity Typing

IJCAI 2021poster

Fine-Grained Entity Typing (FGET) is a task that aims at classifying an entity mention into a wide range of entity label types. Recent researches improve the task performance by imposing the label-relational inductive bias based on the hierarchy of labels or label co-occurrence graph. However, they…

Cited by 7SourcePDFScholar