722 search results - page 12 / 145 » Semantics of multimedia in MPEG-7 |
ICMCS
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper presents a content-based audiovisual video analysis technique for anchorperson detection in broadcast news. For topic-oriented navigation in newscasts, a segmentation o...
TRECVID
2007
13 years 8 months ago
2007
In this paper we describe our experiments for the high level features extraction task of TRECVid 2007. Our approach is different than previous submissions in that we have impleme...
MM
2004
ACM
14 years 25 days ago
2004
ACM
Recent advances in processing and networking capabilities of computers have led to an accumulation of immense amounts of multimedia data such as images. One of the largest reposit...
MM
2006
ACM
14 years 1 months ago
2006
ACM
This paper proposes the Metadata Production Framework (MPF) as a common platform for generating content-based metadata. A lot of research on extracting useful information from aud...
WWW
2003
ACM
14 years 8 months ago
2003
ACM
Due to the increasing availability and use of digital video data on the Web, video caching will be an important performance factor in the future WWW. We propose an architecture of...