Diffusion portrait retouching at 4K: how to verify texture before you commit

Diffusion portrait retouching at 4K: compare 5 diffusion models, verify skin texture before committing, and see MirrorPPR lead cross-identity results. Independent technical note mirroring the canonical version: https://dopepics.io/blog/diffusion-portrait-retouching-at-4k-how-to-verify-texture-before-you-commit.php

Authors

Publication Details

Journal
Zenodo (CERN European Organization for Nuclear Research)
Published
2026-10-26
DOI
https://doi.org/10.5281/zenodo.23680106
Primary Topic
Generative Adversarial Networks and Image Synthesis
Type
preprint
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preprint

Diffusion portrait retouching at 4K: how to verify texture before you commit

Grace Stevens
Zenodo (CERN European Organization for Nuclear Research)
Generative Adversarial Networks and Image Synthesis
preprint

Diffusion portrait retouching at 4K: how to verify texture before you commit

Grace Stevens
preprint en

Abstract

Diffusion portrait retouching at 4K: compare 5 diffusion models, verify skin texture before committing, and see MirrorPPR lead cross-identity results. Independent technical note mirroring the canonical version: https://dopepics.io/blog/diffusion-portrait-retouching-at-4k-how-to-verify-texture-before-you-commit.php

Zenodo (CERN European Organization for Nuclear Research)
Generative Adversarial Networks and Image Synthesis
DOIOpen Access PDFOpenAlex
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Diffusion portrait retouching at 4K: how to verify texture before you commit — Grace Stevens · Zenodo (CERN European Organization for Nuclear Research) (2026) | TGRS Research Map | TGRS