33 search results - page 3 / 7 » A Multi-Pronged Approach to Improving Semantic Extraction of... |
CIVR
2007
Springer
13 years 12 months ago
2007
Springer
Near-duplicate keyframes (NDK) play a unique role in large-scale video search, news topic detection and tracking. In this paper, we propose a novel NDK retrieval approach by explo...
PAMI
2006
13 years 5 months ago
2006
This paper presents the semantic pathfinder architecture for generic indexing of multimedia archives. The semantic pathfinder extracts semantic concepts from video by exploring dif...
ICIP
2008
IEEE
14 years 7 months ago
2008
IEEE
In this paper, a motion-based approach for detecting high-level semantic events in video sequences is presented. Its main characteristic is its generic nature, i.e. it can be dire...
IJCAI
2003
13 years 7 months ago
2003
This paper reports work on automated meta-data creation for multimedia content. The approach results in the generation of a conceptual index of the content which may then be searc...
ICMCS
2008
IEEE
14 years 6 days ago
2008
IEEE
Conventional approaches to video annotation predominantly focus on supervised identification of a limited set of concepts, while unsupervised annotation with infinite vocabulary...