Despite the increased recognition of the importance of images as a rich data source, the full
potential of images to advance tourism and hospitality knowledge, both conceptually and …

Efficient and effective handling of video documents depends on the availability of indexes.
Manual indexing is unfeasible for large video collections. In this paper we survey several …

Images can affect people on an emotional level. Since the emotions that arise in the viewer
of an image are highly subjective, they are rarely indexed. However there are situations …

Research in affective computing requires ground truth data for training and benchmarking
computational models for machine-based emotion understanding. In this paper, we propose …

Text data present in images and video contain useful information for automatic annotation,
indexing, and structuring of images. Extraction of this information involves detection …

Social media users are increasingly using both images and text to express their opinions
and share their experiences, instead of only using text in the conventional social media …

Through its specific rhetorical potential that is distinct from verbal text, visual material
facilitates and plays a pivotal role in linking novel phenomena to established and taken-for …

The need for content-based access to image and video information from media archives has
captured the attention of researchers in recent years. Research efforts have led to the …

This paper considers how we feel about the content we see or hear. As opposed to the
cognitive content information composed of the facts about the genre, temporal content …

In this paper we study the connection between sentiment of images expressed in metadata
and their visual content in the social photo sharing environment Flickr. To this end, we …