10995 search results - page 305 / 2199 » Positioning |
199
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CVPR
2005
IEEE
16 years 9 months ago
2005
IEEE
Uncertainty estimates related to the position of image features are seeing increasing use in several computer vision problems. Many of these have been recast from standard least s...
183
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CVPR
2006
IEEE
16 years 9 months ago
2006
IEEE
In this paper we discuss object detection when only a small number of training examples are given. Specifically, we show how to incorporate a simple prior on the distribution of n...
168
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CVPR
2007
IEEE
16 years 9 months ago
2007
IEEE
We propose a novel classification approach for automatically detecting pulmonary embolism (PE) from computedtomography-angiography images. Unlike most existing approaches that req...
203
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CVPR
2007
IEEE
16 years 9 months ago
2007
IEEE
The existing methods for offline training of cascade classifiers take a greedy search to optimize individual classifiers in the cascade, leading inefficient overall performance. W...
185
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CVPR
2008
IEEE
16 years 9 months ago
2008
IEEE
This paper studies image alignment, the problem of learning a shape and appearance model from labeled data and efficiently fitting the model to a non-rigid object with large varia...