115 search results - page 21 / 23 » Improving Appearance-Based Object Recognition in Cluttered B... |
TOMCCAP
2010
13 years 14 days ago
2010
We investigate the challenging issue of joint audio-visual analysis of generic videos targeting at semantic concept detection. We propose to extract a novel representation, the Sh...
ICASSP
2011
IEEE
12 years 9 months ago
2011
IEEE
Almost all current automatic speech recognition (ASR) systems conventionally append delta and double-delta cepstral features to static cepstral features. In this work we describe ...
PR
2007
13 years 5 months ago
2007
In this paper, a novel method for accurate subject tracking, by selecting only tracked subject boundary edges in a video stream with a changing background and moving camera, is pr...
CVPR
1997
IEEE
14 years 7 months ago
1997
IEEE
Shape indexing is a way of making rapid associations between features detected in an image and object models that could have produced them. When model databases are large, the use...
AVSS
2006
IEEE
13 years 12 months ago
2006
IEEE
Although the use of super-resolution techniques has demonstrated the ability to improve face recognition accuracy when compared to traditional upsampling techniques, they are difï...