1443 search results - page 99 / 289 » Learning Generative Models via Discriminative Approaches |
123
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ICCV
2007
IEEE
15 years 6 months ago
2007
IEEE
Given a query image of an object, our objective is to retrieve all instances of that object in a large (1M+) image database. We adopt the bag-of-visual-words architecture which ha...
112
Voted
ICML
2010
IEEE
15 years 1 months ago
2010
IEEE
Generative topic models such as LDA are limited by their inability to utilize nontrivial input features to enhance their performance, and many topic models assume that topic assig...
104
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CVPR
2008
IEEE
16 years 2 months ago
2008
IEEE
In this paper, we address the problem of representing human actions using visual cues for the purpose of learning and recognition. Traditional approaches model actions as space-ti...
125
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ICFHR
2010
14 years 7 months ago
2010
We present a complete online handwritten character recognition system for Indian languages that handles the ambiguities in segmentation as well as recognition of the strokes. The ...
ICCV
2007
IEEE
16 years 2 months ago
2007
IEEE
Tumor segmentation from MRI data is an important but time consuming task performed manually by medical experts. Automating this process is challenging due to the high diversity in...