Nikon disqualifies microscopy winner over AI — SkimNews

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- Nikon disqualified Dr. Ning Xu's first-place video in its Small World in Motion competition for not complying with rules on generative AI.
- The winning video purportedly showed cilia moving in the airway of a child with the respiratory condition PCD.
- Dr. Xu admitted on LinkedIn to using 'an unsupervised neural-network method' for 'AI-assisted post-processing' of super-resolution optical imaging data.
- Online skepticism about the video's authenticity prompted Nikon to begin a review last week before issuing the disqualification.
- Nguyen Nam Nhat now holds first place in the updated rankings, and Dr. Xu's video has been removed from Nikon's website.
- Nikon says it plans to 'revisit rules and evaluation procedures for future competition entries.'
Why it matters: Nikon plans to revise its competition rules after an AI-assisted video won first place, meaning future entries will face updated evaluation procedures. The episode shows generative AI can produce scientific imagery convincing enough to pass expert judges in a prestige microscopy contest.
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