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Are 625 Pixels Enough To Identify Sex?

April 16th, 2011 04:48 admin Leave a comment Go to comments


mikejuk writes “A Spanish research team have patented a video camera and algorithm that can tell the difference between males and females based on just a 25×25 pixel image. This means that there is enough information in such low resolution images to do the job! The also demonstrates that an old AI method, linear discriminant analysis, and demonstrates that it is as good and sometimes better than more trendy mehods such as Support Vector Machines…”

Source: Are 625 Pixels Enough To Identify Sex?

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