AI-SSIM: Human-Centric Image Assessment through Pseudo-Reference Generation and Logical Consistency Analysis in AI-Generated Visuals

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The paper presents AI-SSIM, a computational metric for scoring the quality and logical consistency of AI-generated and real-world images when ground-truth reference images may be absent. Using advanced pre-trained models, it generates a pseudo-reference image and then applies convolution and attention-based evaluation with adaptive pooling to reduce distortion from resizing; it also includes a statistically validated multi-item questionnaire to assess image quality. AI-SSIM is benchmarked against human ratings and compared with full-reference and no-reference metrics, reporting superior accuracy in their evaluations, with an explicit caveat that the work is a preprint and has not been peer reviewed. This paper does not explicitly discuss endometriosis or adenomyosis; it was included in the corpus via a keyword match in the upstream search index.

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Abstract We present AI-SSIM, a computational image metric for assessing the quality and logical consistency of AI-generated and real-world images. Traditional metrics like structural similarity index measure (SSIM) and multi-scale structural similarity index measure (MS-SSIM) require a ground-truth image, which is often unavailable in AI-generated imagery, and overlook key factors such as logical coherence and content usability. AI-SSIM addresses these gaps by employing advanced pre-trained models to generate a pseudo-reference image, convolution and attention layers to evaluate image quality, and adaptive pooling to minimize distortion during resizing pseudo-reference images. We also designed and statistically validated a multi-item questionnaire for assessing image quality. AI-SSIM was benchmarked against human scales and compared to both full-reference and no-reference metrics, where it demonstrated superior accuracy. The proposed metric has broad applicability, as it can compute scores in both scenarios where ground-truth images are either available or absent.
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AI-SSIM: Human-Centric Image Assessment through Pseudo-Reference Generation and Logical Consistency Analysis in AI-Generated Visuals | Research Square window.SnipcartSettings = { analytics: { enabled: false } }; (function() { var accessVector = localStorage.getItem('access_vector') || ''; window.dataLayer = window.dataLayer || []; if (accessVector) { window.dataLayer.push({ user: { profile: { profileInfo: { snid: accessVector } } } }); } })(); (function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);})(window,document,'script','dataLayer','GTM-K279D39R'); Browse Preprints In Review Journals COVID-19 Preprints AJE Video Bytes Research Tools Research Promotion AJE Professional Editing AJE Rubriq About Preprint Platform In Review Editorial Policies Our Team Advisory Board Help Center Sign In Submit a Preprint Cite Share Download PDF Research Article AI-SSIM: Human-Centric Image Assessment through Pseudo-Reference Generation and Logical Consistency Analysis in AI-Generated Visuals Muhammad Umair Danish, Memoona Aziz, Katarina Grolinger, Umair Rehman This is a preprint; it has not been peer reviewed by a journal. https://doi.org/ 10.21203/rs.3.rs-5596193/v1 This work is licensed under a CC BY 4.0 License Status: Posted Version 1 posted You are reading this latest preprint version Abstract We present AI-SSIM, a computational image metric for assessing the quality and logical consistency of AI-generated and real-world images. Traditional metrics like structural similarity index measure (SSIM) and multi-scale structural similarity index measure (MS-SSIM) require a ground-truth image, which is often unavailable in AI-generated imagery, and overlook key factors such as logical coherence and content usability. AI-SSIM addresses these gaps by employing advanced pre-trained models to generate a pseudo-reference image, convolution and attention layers to evaluate image quality, and adaptive pooling to minimize distortion during resizing pseudo-reference images. We also designed and statistically validated a multi-item questionnaire for assessing image quality. AI-SSIM was benchmarked against human scales and compared to both full-reference and no-reference metrics, where it demonstrated superior accuracy. The proposed metric has broad applicability, as it can compute scores in both scenarios where ground-truth images are either available or absent. AI-Generated Images Subjective Assessment Computational Image Metrics Image Quality Photorealism Human Perception Visual Assessment Generative Models Full Text Additional Declarations No competing interests reported. Cite Share Download PDF Status: Posted Version 1 posted You are reading this latest preprint version Research Square lets you share your work early, gain feedback from the community, and start making changes to your manuscript prior to peer review in a journal. As a division of Research Square Company, we’re committed to making research communication faster, fairer, and more useful. We do this by developing innovative software and high quality services for the global research community. Our growing team is made up of researchers and industry professionals working together to solve the most critical problems facing scientific publishing. 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