Search Results for author: Nur Al Hasan Haldar

Found 5 papers, 0 papers with code

Dynamic watermarks in images generated by diffusion models

no code implementations13 Feb 2025 Yunzhuo Chen, Naveed Akhtar, Nur Al Hasan Haldar, Ajmal Mian

We demonstrate that our method enables reliable source verification through watermark classification, even when the dynamic watermark is adjusted for content-specific variations.

SSIM

Image Watermarking of Generative Diffusion Models

no code implementations12 Feb 2025 Yunzhuo Chen, Jordan Vice, Naveed Akhtar, Nur Al Hasan Haldar, Ajmal Mian

Embedding watermarks into the output of generative models is essential for establishing copyright and verifiable ownership over the generated content.

On quantifying and improving realism of images generated with diffusion

no code implementations26 Sep 2023 Yunzhuo Chen, Naveed Akhtar, Nur Al Hasan Haldar, Ajmal Mian

Recent advances in diffusion models have led to a quantum leap in the quality of generative visual content.

Attribute Benchmarking

Text-image guided Diffusion Model for generating Deepfake celebrity interactions

no code implementations26 Sep 2023 Yunzhuo Chen, Nur Al Hasan Haldar, Naveed Akhtar, Ajmal Mian

To curb their exploitation for Deepfakes, it is imperative to first explore the extent to which diffusion models can be used to generate realistic content that is controllable with convenient prompts.

Face Swapping

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