Emotion Recognition 0 - Image Index | 10 Ways AI is Improving Smart Wearables Sadness on the Wrist: A person's wrist adorned with a smartwatch featuring a circular face with a black background and an orange ring around its edge. At the center of the watch face is a yellow frowning emoticon, comprising two dots for eyes and a downward-facing curved line for a mouth. The watch strap appears to be made of leather or a similar material, secured by a buckle on the right side. The overall impression conveyed by this image is one of sadness or disappointment.
