5692 search results - page 391 / 1139 » Challenges and Unsolved Problems |
170
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ISBI
2004
IEEE
16 years 7 months ago
2004
IEEE
High quality segmentation of brain MR images is a challenging task. To deal with this problem many automatic segmentation methods rely on atlas information of anatomical structure...
185
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ISBI
2008
IEEE
16 years 7 months ago
2008
IEEE
Tracking of multiple objects in biological image data is a challenging problem due largely to poor imaging conditions and complicated motion scenarios. Existing tracking algorithm...
199
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WWW
2003
ACM
16 years 7 months ago
2003
ACM
Due to the tremendous increase rate and the high change frequency of Web documents, maintaining an up-to-date index for searching purposes (search engines) is becoming a challenge...
233
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ICIAP
2009
ACM
16 years 7 months ago
2009
ACM
Abstract. Red eye artifacts are a well-known problem in digital photography. Small compact devices and point-and-click usage, typical of non-professional photography, greatly incre...
185
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SAS
2009
Springer
16 years 7 months ago
2009
Springer
Directed model checking is a well-established technique to tackle the state explosion problem when the aim is to find error states in large systems. In this approach, the state spa...