health πΈ Google's AI estimates body fat from selfies π€³
Google Research has developed PhotoScan, a camera-based AI tool to estimate body composition using 2D images. This system was trained using data from DXA X-ray scans and MRI scans. The model showed higher accuracy than wearable bioelectrical impedance analysis for body fat and fat ratios. Furthermore, the tool was tested for its potential to predict insulin resistance. Google has not announced product plans for PhotoScan yet, but it could become a future health feature.