26 search results - page 3 / 6 » Dynamic Batch Nearest Neighbor Search in Video Retrieval |
ICIP
2004
IEEE
14 years 7 months ago
2004
IEEE
In many image or video retrieval systems, the search of similar objects in the database includes a spatial access method to a multidimensional feature space. This step is generall...
CIVR
2003
Springer
13 years 11 months ago
2003
Springer
We present an algorithm for video retrieval that fuses the decisions of multiple retrieval agents in both text and image modalities. While the normalization and combination of evi...
ICMCS
2009
IEEE
13 years 3 months ago
2009
IEEE
The massive amount of near-duplicate and duplicate web videos has presented both challenge and opportunity to multimedia computing. On one hand, browsing videos on Internet become...
VLDB
2007
ACM
14 years 6 months ago
2007
ACM
Given a multidimensional point q, a reverse k nearest neighbor (RkNN) query retrieves all the data points that have q as one of their k nearest neighbors. Existing methods for proc...
CIVR
2007
Springer
14 years 4 days 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...