964 search results - page 44 / 193 » A multimedia retrieval system using speech input |
SIGIR
2000
ACM
15 years 3 months ago
2000
ACM
The effects of out-of-vocabulary (OOV) items in spoken document retrieval (SDR) are investigated. Several sets of transcriptions were created for the TREC-8 SDR task using a speec...
AMR
2007
Springer
15 years 6 months ago
2007
Springer
During last years, local image descriptors have received much attention because of their efficiency for several computer vision tasks such as image retrieval, image comparison, fea...
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ICDE
2006
IEEE
15 years 5 months ago
2006
IEEE
The dream of pervasive multimedia retrieval and reuse will not be realized without incorporating semantics in the multimedia database. As video data is penetrating many informatio...
ICMCS
2005
IEEE
15 years 5 months ago
2005
IEEE
Voice over Internet Protocol (VoIP) applications must typically choose a tradeoff between the bits allocated for Forward Error Correcting (FEC) and that for the source coding to a...
ISI
2004
Springer
15 years 5 months ago
2004
Springer
We propose a surveillance framework (SECRETS: SECure Real-time ElecTronic Surveillance) that is a practical solution to safeguarding sensitive physical facilities like command and ...