Lau, JK;
Phan, RCW;
Rajanala, S;
Cox, IJ;
Pal, A;
(2025)
GENIE: Socially Unbiased Generative Text-to-Image Editing.
In:
ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP).
IEEE: Hyderabad, India.
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Abstract
Generative diffusion models often exhibit societal biases in sensitive personal attributes such as age, gender, and race. In this work, we describe GENIE - a method to reduce such biases in a variety of classifier-free diffusion models used for image editing. Our method implicitly incorporates debiasing terms together with the user's explicit edit instruction to reduce bias. This automatic method relieves the user from needing to modify edit instructions in order to avoid bias. Further, no additional training is needed. Experimental results are provided based on modifications to four diffusion models, namely InstructPix2Pix, Stable Diffusion 1.5, Stable Diffusion 2.1, and Stable Diffusion XL. We show that, on average, bias is reduced by 31% in gender, 15% in age, 39% in race.
Type: | Proceedings paper |
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Title: | GENIE: Socially Unbiased Generative Text-to-Image Editing |
Event: | ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP) |
Dates: | 6 Apr 2025 - 11 Apr 2025 |
Open access status: | An open access version is available from UCL Discovery |
DOI: | 10.1109/ICASSP49660.2025.10888322 |
Publisher version: | https://doi.org/10.1109/icassp49660.2025.10888322 |
Language: | English |
Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
Keywords: | Training, Text to image, Signal processing, Diffusion models, Acoustics, Speech processing |
UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Computer Science |
URI: | https://discovery.ucl.ac.uk/id/eprint/10208684 |
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