263 search results - page 37 / 53 » Whole-book recognition using mutual-entropy-driven model ada... |
CSL
2007
Springer
13 years 11 months ago
2007
Springer
Automatic speech recognition (ASR) has reached very high levels of performance in controlled situations. However, the performance degrades significantly when environmental noise ...
BMVC
2001
14 years 1 months ago
2001
This paper investigates the task of identifying frequently-used pathways from video sequences of natural outdoor scenes. Path models are adaptively learnt from the accumulation of...
IRAL
2000
ACM
14 years 3 months ago
2000
ACM
Spoken document retrieval (SDR) has been extensively studied in recent years because of its potential use in navigating large multimedia collections in the near future. This paper...
CRV
2005
IEEE
14 years 26 days ago
2005
IEEE
In this paper, we present an approach for video surveillance involving (a) moving object detection, (b) tracking and (c) normal/abnormal event recognition. The detection step uses...
ICASSP
2010
IEEE
13 years 11 months ago
2010
IEEE
We propose an aspect-model-based reference speaker weighting. The main idea of the approach is that the adapted model is a linear combination of a set of reference speakers like r...