公开(公告)号：US12216962B2

公开(公告)日：2025-02-04

申请号：US17867863

申请日：2022-07-19

Applicant: Meta Platforms Technologies, LLC

Inventor： Wen Li ,  John Rumsfeld ,  Charles Liam Goudge ,  Freddy Abnousi

IPC: G06F3/16 ,  G10L15/22 ,  G10L15/30

Abstract: Aspects of the present disclosure are directed to quantitatively tracking food intake using smart glasses and/or other wearable devices. In some implementations, the smart glasses can include an image capture device, such as a camera, that can seamlessly capture images of food being eaten by the user. A computing device in communication with the smart glasses (or the smart glasses themselves) can identify the type and volume of food being eaten by applying object recognition and volume estimation techniques to the images. Additionally or alternatively, the smart glasses and/or other wearable devices can track a user's eating patterns through the number of bites taken throughout the day by capturing and analyzing hand-to-mouth motions and chewing. The computing device can log the type of food, volume of food, and/or number of bites taken and compute statistics that can be displayed to the user on the smart glasses.