Avinash Kori

2 papers indexed

arxivcs.CVcs.AI2026-07-06

Steering Optimisation Trajectories in Diffusion Representation Learning

Rajat Rasal, Avinash Kori, Tian Xia, Ben Glocker

We study why diffusion autoencoders can achieve similar image quality while learning substantially different latent structures. We trace this behaviour to optimisation dynamics; we analyse curves of image reconstruction against latent representation quality, revealing trajectorie…

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arxivcs.AIcs.CV2026-07-03

Efficient bias mitigation in T2I diffusion models using Concept Graphs

Mansi, Avinash Kori, Francesco Leofante

Text-to-Image diffusion models often propagate harmful bias inherited from the training data. Existing bias mitigation techniques typically intervene only at the text encoder or provide inference-time guidance, often leading to generations that collapse into semantically incohere…

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