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Weizhi Nie

6 accepted papers

2025

TRCE: Towards Reliable Malicious Concept Erasure in Text-to-Image Diffusion Models

ICCV 2025poster

Recent advances in text-to-image diffusion models enable photorealistic image generation, but they also risk producing malicious content, such as NSFW images. To mitigate risk, concept erasure methods are studied to facilitate the model to unlearn specific concepts. However, current studies struggle…

2024

AnyScene: Customized Image Synthesis with Composited Foreground

CVPR 2024poster

Recent advancements in text-to-image technology have significantly advanced the field of image customization. Among various applications the task of customizing diverse scenes for user-specified composited elements holds great application value but has not been extensively explored. Addressing this…

Cited by 1SourcePDFScholar
2024

CAT-DM: Controllable Accelerated Virtual Try-on with Diffusion Model

CVPR 2024poster

Generative Adversarial Networks (GANs) dominate the research field in image-based virtual try-on but have not resolved problems such as unnatural deformation of garments and the blurry generation quality. While the generative quality of diffusion models is impressive achieving controllability poses…

2024

Graph Disentangled Contrastive Learning with Personalized Transfer for Cross-Domain Recommendation

AAAI 2024technical

Cross-Domain Recommendation (CDR) has been proven to effectively alleviate the data sparsity problem in Recommender System (RS). Recent CDR methods often disentangle user features into domain-invariant and domain-specific features for efficient cross-domain knowledge transfer. Despite showcasing rob…

Cited by 18SourcePDFScholar
2020

Consistent Domain Structure Learning and Domain Alignment for 2D Image-Based 3D Objects Retrieval

IJCAI 2020poster

2D image-based 3D objects retrieval is a new topic for 3D objects retrieval which can be used to manage 3D data with 2D images. The goal is to search some related 3D objects when given a 2D image. The task is challenging due to the large domain gap between 2D images and 3D objects. Therefore, it is…

Cited by 0SourcePDFScholar
2020

Hierarchical Instance Feature Alignment for 2D Image-Based 3D Shape Retrieval

IJCAI 2020poster

2D image-based 3D shape retrieval has become a hot research topic since its wide industrial applications and academic significance. However, existing view-based 3D shape retrieval methods are restricted by two settings, 1) learn the common-class features while neglecting the instance visual charac…

Cited by 0SourcePDFScholar