Search Results for author: Tianyi Chu

Found 3 papers, 0 papers with code

Attack Deterministic Conditional Image Generative Models for Diverse and Controllable Generation

no code implementations13 Mar 2024 Tianyi Chu, Wei Xing, Jiafu Chen, Zhizhong Wang, Jiakai Sun, Lei Zhao, Haibo Chen, Huaizhong Lin

Given that many deterministic conditional image generative models have been able to produce high-quality yet fixed results, we raise an intriguing question: is it possible for pre-trained deterministic conditional image generative models to generate diverse results without changing network structures or parameters?

Adversarial Attack Conditional Image Generation +3

PNeSM: Arbitrary 3D Scene Stylization via Prompt-Based Neural Style Mapping

no code implementations13 Mar 2024 Jiafu Chen, Wei Xing, Jiakai Sun, Tianyi Chu, Yiling Huang, Boyan Ji, Lei Zhao, Huaizhong Lin, Haibo Chen, Zhizhong Wang

3D scene stylization refers to transform the appearance of a 3D scene to match a given style image, ensuring that images rendered from different viewpoints exhibit the same style as the given style image, while maintaining the 3D consistency of the stylized scene.

Disentanglement

Rethinking Fast Fourier Convolution in Image Inpainting

no code implementations ICCV 2023 Tianyi Chu, Jiafu Chen, Jiakai Sun, Shuobin Lian, Zhizhong Wang, Zhiwen Zuo, Lei Zhao, Wei Xing, Dongming Lu

Recently proposed image inpainting method LaMa builds its network upon Fast Fourier Convolution (FFC), which was originally proposed for high-level vision tasks like image classification.

Image Classification Image Inpainting

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