An information processing device includes a processing unit that recognizes an action based on sensor data output by a sensor and obtained in a same timing as a photographing timing of an image string. The processing unit associates information indicating the action as information for a selection of...http://www.google.com.tw/patents/US7917020?utm_source=gb-gplus-share專利 US7917020 - Information processing device and method, photographing device, and program
