A feedback system for visual content is described that allows individual users to obtain feedback regarding selected visual content. The feedback system includes a content navigation enhancer that provides useful navigation and feedback features to a feedback-providing user. When the selected visual...http://www.google.fr/patents/US7756970?utm_source=gb-gplus-shareBrevet US7756970 - Feedback system for visual content with enhanced navigation features
Feedback system for visual content with enhanced navigation features
