922 search results - page 98 / 185 » Unsupervised detection of contours using a statistical model |
BMCBI
2006
2006
A minimally invasive multiple marker approach allows highly efficient detection of meningioma tumors
14 years 10 months ago
Background: The development of effective frameworks that permit an accurate diagnosis of tumors, especially in their early stages, remains a grand challenge in the field of bioinf...
TMI
2010
14 years 8 months ago
2010
—Detecting blood vessels in retinal images with the presence of bright and dark lesions is a challenging unsolved problem. In this paper, a novel multiconcavity modeling approach...
WCE
2007
14 years 11 months ago
2007
— This paper presents an important outcome of a research programme which focuses on the development of a method for synthesizing, under controlled conditions in the laboratory, t...
IJRR
2010
14 years 8 months ago
2010
The solution to the problem of mapping an environment and at the same time using this map to localize (the simultaneous localization and mapping, SLAM, problem) is a key prerequis...
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CVPR
2011
IEEE
14 years 6 months ago
2011
IEEE
This paper addresses the problem of learning object models from egocentric video of household activities, using extremely weak supervision. For each activity sequence, we know onl...