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Shaozhang Niu

5 accepted papers

2026

Collaborative Transformers with Multi-Level Forensic Attention for Image Manipulation Localization

AAAI 2026technical

The proliferation of the tampered images on social media can pose serious societal risks, influencing public opinion and causing panic. Image Manipulation Localization technique has advanced to address this, but some methods focus on microscopic traces, overlooking macroscopic semantics that deceive

Cited by 0SourcePDFScholar
2025

DcDsDiff: Dual-Conditional and Dual-Stream Diffusion Model for Generative Image Tampering Localization

IJCAI 2025

Generative Image Tampering (GIT), due to its high diversity and realism, poses a significant challenge to traditional image tampering localization techniques. Consequently, this paper introduces a denoising diffusion probabilistic model-based DcDsDiff, which comprises a Dual-View Conditional Network

2025

InpDiffusion: Image Inpainting Localization via Conditional Diffusion Models

AAAI 2025technical

As artificial intelligence advances rapidly, particularly with the advent of GANs and diffusion models, the accuracy of Image Inpainting Localization (IIL) has become increasingly challenging. Current IIL methods face two main challenges: a tendency towards overconfidence, leading to incorrect predi…

2021

Pattern-enhanced Contrastive Policy Learning Network for Sequential Recommendation

IJCAI 2021poster

Sequential recommendation aims to predict users’ future behaviors given their historical interactions. However, due to the randomness and diversity of a user’s behaviors, not all historical items are informative to tell his/her next choice. It is obvious that identifying relevant items and extractin…

Cited by 39SourcePDFScholar