33 search results - page 1 / 7 » Semantics Supervised Cluster-Based Index for Video Databases |
CIVR
2006
Springer
13 years 8 months ago
2006
Springer
High-dimensional index is one of the most challenging tasks for content-based video retrieval (CBVR). Typically, in video database, there exist two kinds of clues for query: visual...
ADC
2007
Springer
13 years 8 months ago
2007
Springer
With the explosion of video data, video processing technologies have advanced quickly and been applied into many fields, such as advertisements, medical etc.. To fast search these...
CIKM
2009
Springer
13 years 11 months ago
2009
Springer
We present a class of models that are discriminatively trained to directly map from the word content in a query-document or documentdocument pair to a ranking score. Like Latent Se...
MTA
2002
13 years 4 months ago
2002
Abstract. In this paper, we develop a content-based video classification approach to support semantic categorization, high-dimensional indexing and multi-level access. Our contribu...
ICIP
2007
IEEE
14 years 6 months ago
2007
IEEE
Semantic video indexing is the first step towards automatic video retrieval and personalization. We propose a data-driven stochastic modeling approach to perform both video segmen...