AI Tool Excels at Finding Duplicate Images in Academic Papers, But Still Requires Human Oversight
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An AI tool called Imagetwin found almost all of the problematic image duplications in hundreds of papers that a human had identified, plus many more the human missed.
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Imagetwin works by creating a "fingerprint" for each image and scanning for duplicates within papers or in its database of 25+ million images.
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Some publishers are adopting AI tools like Imagetwin and Proofig to screen for duplicated images in manuscripts.
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The human expert found duplicated images in about 16% of the analyzed papers, showing it's a significant problem.
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Experts say AI tools are useful but can't replace human scrutiny, as they miss certain types of image problems.