A video that won a prestigious scientific photography competition has been disqualified after Nikon determined that its composition utilized generative artificial intelligence, violating the contest’s specific rules.
Contest Rules and Disqualification Details
Nikon announced that the video, entered into the Small World In Motion contest, failed to comply with the guidelines concerning generative AI. The Small World In Motion contest is designed to showcase photographs and videos taken using powerful microscopes.
The company clarified that the disqualification was not an assessment of the entrant’s professional standing or scientific contributions. Nikon stated that it reached this decision only after conducting a thorough reassessment of the submitted video and supporting materials, and after consulting its judging panel. The annual contest, which has been running for 15 years, is dedicated exclusively to microscopic imagery.
The Winning Entry and Scientific Concerns
The video was submitted by Dr Ning Xu, a researcher from Tsinghua University in China. His entry was a short clip documenting the movement of tiny, hair-like biological structures called cilia within the airways of a child diagnosed with Primary Ciliary Dyskinesia (PCD).
Following the submission, multiple scientists, including former judges of the competition, contacted Nikon via its LinkedIn page, raising concerns that the footage did not appear to be authentic. While Dr. Xu admitted to using AI tools, he maintained that he believed his work was compliant with the competition rules and fully cooperated with Nikon’s subsequent investigation.
Expert Skepticism Over Footage Authenticity
One of the first experts to question the video’s veracity was Dr. Robert Hirst, a scientist at the University of Leicester. Dr. Hirst, who has been diagnosing PCD for two decades by examining metrics such as cell shape, length, waveform, and cell size, expressed strong skepticism regarding the imagery.
Dr. Hirst stated:
I have been diagnosing PCD for 20 years by examining their cilia waveform, length, cell size and shape.
He added that the cells and cilia depicted in the winning video “look nothing like those from PCD patients.” The controversy surrounding the video has reportedly had a significant impact on patients, medical professionals, scientists, and PCD support networks globally, according to Dr. Hirst.
