1078 search results - page 117 / 216 » Optimizing Learning in Image Retrieval |
CVPR
2008
IEEE
15 years 12 months ago
2008
IEEE
Coronary Heart Disease can be diagnosed by assessing the regional motion of the heart walls in ultrasound images of the left ventricle. Even for experts, ultrasound images are dif...
104
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NIPS
2004
14 years 11 months ago
2004
We consider the problem of geometrical surface reconstruction from one or several images using learned shape models. While humans can effortlessly retrieve 3D shape information, t...
107
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SIGIR
2012
ACM
13 years 9 days ago
2012
ACM
Methods that reduce the amount of labeled data needed for training have focused more on selecting which documents to label than on which queries should be labeled. One exception t...
ICDAR
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper, we propose a novel segmentation-free approach for keyword search in historical typewritten documents combining image preprocessing, synthetic data creation, word sp...
SIGIR
2010
ACM
14 years 10 months ago
2010
ACM
In recent years, active learning methods based on experimental design achieve state-of-the-art performance in text classification applications. Although these methods can exploit ...