Instant Wine Recognition on Mobile Devices: Delectable the Social Wine App

摘要

In this paper, we introduce a wine social app Delectable. Delectable provides a social platform for users to capture, rate, comment, and research wine using their mobile devices. We implement a system to automatically recognize wine when users take a picture of the wine label. We address some of the difficulties of label recognition, such as the light condition, viewing angles and similarities among the same wine producers. As a recognition system that demands high accuracy, our system is integrated with both machine recognition and human crowd sourced recognition. We give an overview of the recognition system and illustrate the user experience.