Facial recognition is getting better at identifying you with AI. Here’s how it works

Advanced deep learning models have made facial recognition systems more accurate and reliable. If you are fortunate enough to ...
Medical Xpress

Say Cheese3D: A new model can help track facial expressions

Love, pain, joy, fear, desire: the full spectrum of emotion resides in facial expression. We grasp this almost intuitively. However, we still lack a quantifiable understanding of the nuanced ...
Medical Xpress

Facial expressions decoded: Brain regions work together in surprising new ways

When a baby smiles at you, it's almost impossible not to smile back. This spontaneous reaction to a facial expression is part of the back-and-forth that allows us to understand each other's emotions ...
Animal Welfare Institute

Tanaka, Y., Nakata, T., Hibino, H. et al. 2023. Classification of multiple emotional states from facial expressions in head-fixed mice using a deep learning-based image ...

Facial expressions are widely recognized as universal indicators of underlying internal states in most species of animals, thereby presenting as a non-invasive measure for assessing physical and ...