The Covid-19 pandemic and the recent outbreaks of influenza have seen many infected people not showing symptoms associated with cold. They needed blood tests to confirm the infection. Soon pathbreaking research at Sardar Vallabhbhai National Institute of Technology in Surat might change that. The researchers have been able to recognise from a person's voice if she has a cold or not.
Surat-based researcher Professor Suman Deb and students Pankaj Warule and Siba Mishra collaborated with Jarek Karjewski of RFH Koln in Germany to develop an algorithm that can distinguish between the voice of a person with cold and one without.
The AI model was fed voice recordings of people with cold and those without, provided by Karjewski. Those who participated for the study were asked to read short stories like 'The North Wind and the Sun' and the German passage 'Die Ostergeschichte'.
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