Impressive picture selection from wearable camera toward pleasurable recall of group activities

Abstract

Wearable cameras allow us to capture large amount of video or still images in an automatic and implicit manner. However, the only necessary images should be filtered out from the captured data that contains meaningless and/or redundant information. In this paper, we propose a method to identify a set of still images by audio and video data, which is intended to let users feel pleasurable when they watch the images later.