<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-04-14T07:37:06Z</responseDate><request verb="GetRecord" identifier="oai:www.recercat.cat:2117/411626" metadataPrefix="oai_dc">https://recercat.cat/oai/request</request><GetRecord><record><header><identifier>oai:recercat.cat:2117/411626</identifier><datestamp>2025-07-22T16:16:15Z</datestamp><setSpec>com_2072_1033</setSpec><setSpec>col_2072_452951</setSpec></header><metadata><oai_dc:dc xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
   <dc:title>Detecting and attributing ai-generated images with machine learning</dc:title>
   <dc:creator>Bernabeu Pérez, Pablo</dc:creator>
   <dc:contributor>Universitat Politècnica de Catalunya. Departament de Ciències de la Computació</dc:contributor>
   <dc:contributor>Garcia Gasulla, Dario</dc:contributor>
   <dc:contributor>López Cuena, Enrique</dc:contributor>
   <dc:subject>Àrees temàtiques de la UPC::Informàtica::Intel·ligència artificial::Aprenentatge automàtic</dc:subject>
   <dc:subject>Artificial intelligence</dc:subject>
   <dc:subject>Machine learning</dc:subject>
   <dc:subject>detecció d'imatges sintètiques</dc:subject>
   <dc:subject>reconeiximent d'imatges sintètiques</dc:subject>
   <dc:subject>models de difusió</dc:subject>
   <dc:subject>ia generativa</dc:subject>
   <dc:subject>synthetic image detection</dc:subject>
   <dc:subject>synthetic image recognition</dc:subject>
   <dc:subject>diffusion models</dc:subject>
   <dc:subject>generative ai</dc:subject>
   <dc:subject>Intel·ligència artificial</dc:subject>
   <dc:subject>Aprenentatge automàtic</dc:subject>
   <dc:description>The exponential growth of artificial intelligence (AI) usage for image creation emphasizes the urgent necessity for reliable mechanisms to differentiate real photographs from AI-generated counterparts. This thesis will explore the training of various machine-learning systems capable of identifying synthetic images and determining the generative model responsible for their creation, helping to verify the authenticity and trustworthiness of digital media.</dc:description>
   <dc:date>2024-06-27</dc:date>
   <dc:type>Master thesis</dc:type>
   <dc:identifier>https://hdl.handle.net/2117/411626</dc:identifier>
   <dc:identifier>188858</dc:identifier>
   <dc:language>eng</dc:language>
   <dc:rights>Open Access</dc:rights>
   <dc:format>application/pdf</dc:format>
   <dc:format>application/pdf</dc:format>
   <dc:publisher>Universitat Politècnica de Catalunya</dc:publisher>
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