931 search results - page 154 / 187 » Speech for Multimedia Information Retrieval |
MM
2010
ACM
13 years 8 months ago
2010
ACM
The vast user-provided image tags on the popular photo sharing websites may greatly facilitate image retrieval and management. However, these tags are often imprecise and/or incom...
MM
2009
ACM
14 years 2 months ago
2009
ACM
Popular content in video sharing web sites (e.g., YouTube) is usually duplicated. Most scholars deļ¬ne near-duplicate video clips (NDVC) based on non-semantic features (e.g., diļ...
MM
2006
ACM
14 years 2 months ago
2006
ACM
Salient points are locations in an image where there is a signiļ¬cant variation with respect to a chosen image feature. Since the set of salient points in an image capture import...
CIVR
2009
Springer
14 years 2 months ago
2009
Springer
The GIST descriptor has recently received increasing attention in the context of scene recognition. In this paper we evaluate the search accuracy and complexity of the global GIST...
MM
2005
ACM
14 years 1 months ago
2005
ACM
Information linkage is becoming more and more important in this digital age. In this paper, we propose a concept tracking method, which links the news stories with the same topic ...