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148
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ICMLA
2009
15 years 2 months ago
2009
Recently there has been considerable interest in topic models based on the bag-of-features representation of images. The strong independence assumption inherent in the bag-of-feat...
124
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
We propose an informative dialect recognition system that learns phonetic transformation rules, and uses them to identify dialects. A hidden Markov model is used to align referenc...
143
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ICCV
2011
IEEE
14 years 4 months ago
2011
IEEE
We describe a directed bilinear model that learns higherorder groupings among features of natural images. The model represents images in terms of two sets of latent variables: one...
209
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CVPR
2012
IEEE
13 years 7 months ago
2012
IEEE
We present a video summarization approach for egocentric or “wearable” camera data. Given hours of video, the proposed method produces a compact storyboard summary of the came...
177
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CVPR
2012
IEEE
13 years 6 months ago
2012
IEEE
Although facial feature detection from 2D images is a well-studied field, there is a lack of real-time methods that estimate feature points even on low quality images. Here we pr...