Search Results for author: Vishal Asnani

Found 5 papers, 3 papers with code

Reverse Engineering of Generative Models: Inferring Model Hyperparameters from Generated Images

1 code implementation15 Jun 2021 Vishal Asnani, Xi Yin, Tal Hassner, Xiaoming Liu

To tackle this problem, we propose a framework with two components: a Fingerprint Estimation Network (FEN), which estimates a GM fingerprint from a generated image by training with four constraints to encourage the fingerprint to have desired properties, and a Parsing Network (PN), which predicts network architecture and loss functions from the estimated fingerprints.

DeepFake Detection Face Swapping

Proactive Image Manipulation Detection

1 code implementation CVPR 2022 Vishal Asnani, Xi Yin, Tal Hassner, Sijia Liu, Xiaoming Liu

That is, a template protected real image, and its manipulated version, is better discriminated compared to the original real image vs. its manipulated one.

Image Manipulation Image Manipulation Detection

MaLP: Manipulation Localization Using a Proactive Scheme

1 code implementation CVPR 2023 Vishal Asnani, Xi Yin, Tal Hassner, Xiaoming Liu

Finally, we show that MaLP can be used as a discriminator for improving the generation quality of GMs.

Attribute

Tracing Hyperparameter Dependencies for Model Parsing via Learnable Graph Pooling Network

no code implementations3 Dec 2023 Xiao Guo, Vishal Asnani, Sijia Liu, Xiaoming Liu

To explore such important dependencies, we propose a novel model parsing method called Learnable Graph Pooling Network (LGPN).

Node Classification

ProMark: Proactive Diffusion Watermarking for Causal Attribution

no code implementations14 Mar 2024 Vishal Asnani, John Collomosse, Tu Bui, Xiaoming Liu, Shruti Agarwal

ProMark can maintain image quality whilst outperforming correlation-based attribution.

Attribute

Cannot find the paper you are looking for? You can Submit a new open access paper.