Wearable food nutrition feedback system

摘要

A see-through, head mounted display and sensing devices cooperating to provide feedback on food items detected in the device field of view. Feedback can include warnings based on personal wearer needs, general nutrition information, food consumption tracking and social interactions. The system includes one or more processing devices in communication with display and the sensors which identify food items proximate to the apparatus, determine feedback information relevant to a wearer of the apparatus; and render feedback information in the display.

主权项

1. An augmented display apparatus, comprising:
a see-through, head mounted display; a plurality of sensors detecting visual information in a field of view of the apparatus; one or more processing devices in communication with the see-through, head mounted display and the sensors, the one or more processing devices automatically
identify food items proximate to the apparatus;track consumption of one or more of the food items of a wearer wearing the apparatus;determine feedback information for the one or more of the food items identified and relevant to the wearer of the apparatus before consumption of one or more of the food items, the feedback information based on social feedback information for the food items from a social network provided by one or more friends of the wearer; andrender the feedback information as a virtual object, based on the social feedback information and prior to consumption, in the see-through, head mounted display.