Mr Hughes was awarded the 'Operational Impact Award' in recognition of his work to “revolutionise the categorisation” of online child sexual abuse imagery by developing the IWF’s bespoke IntelliGrade hash grading system.
IntelliGrade allows analysts to enrich its image hashes with additional contextual metadata, meaning hashes generated by IntelliGrade are compatible with child sexual abuse laws and classifications in the UK, US, Canada, Australia, New Zealand and the Interpol Baseline standard.
This means the IWF can provide a dataset of hashes of child sexual abuse imagery which is compatible with multiple legal jurisdictions around the world.
Intelligrade was recognised as “a classification matrix which transcends legal jurisdictions”, and was dubbed “the Rosetta Stone” for online grading.
Mr Hughes said: “Online child sexual abuse is a truly global problem, and one we must all be united in tackling together.
“I’m pleased our work at the IWF was able to help bridge some of these international gaps, and that it has helped further our efforts to stop the spread of child sexual abuse imagery, wherever it is being shared.”