1240 search results - page 215 / 248 » Manifold-ranking based image retrieval |
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper, we discuss meetings as an application domain for multimedia content analysis. Meeting databases are a rich data source suitable for a variety of audio, visual and m...
ICIP
1998
IEEE
14 years 10 months ago
1998
IEEE
Key frame extraction has been recognized as one of the important research issues in video information retrieval. Although progress has been made in key frame extraction, the exist...
ICIP
2009
IEEE
14 years 9 months ago
2009
IEEE
Lidar waveforms are 1D signal consisting of a train of echoes where each of them correspond to a scattering target of the Earth surface. Modeling these echoes with the appropriate...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
Handling large amounts of data, such as large image databases, requires the use of approximate nearest neighbor search techniques. Recently, Hamming embedding methods such as spec...
ICMCS
2008
IEEE
14 years 3 months ago
2008
IEEE
The automatic detection of semantic events in users’ image and video collections is an important technique for content management and retrieval. In this paper we propose a novel...