644 search results - page 97 / 129 » Wavelet Based Automatic Thresholding for Image Segmentation |
IPMI
1997
Springer
15 years 1 months ago
1997
Springer
Clinicians cannot easily visualize 3D intracerebral vascular anatomy in adequate detail. We present methods of creating a detailed, 3D vascular map from an MRA and a pair of x-ray ...
ISBI
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper we present a novel tag removal method for tagged cardiac MR images. This method is based on a 2D bandstop filtering technique, which selectively attenuates the tag ...
100
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ICCV
2009
IEEE
14 years 7 months ago
2009
IEEE
Image annotation has been an active research topic in the recent years due to its potentially large impact on both image understanding and web/database image search. In this paper...
100
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ACIVS
2009
Springer
15 years 1 months ago
2009
Springer
The temporal segmentation of a video into shots is a fundamental prerequisite for video retrieval. There are two types of shot boundaries: abrupt shot changes (“cuts”) and grad...
100
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ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
This paper deals with segmentation of the lung tissues from low dose CT (LDCT) scans of the chest. Goal is correct segmentation as well as maintaining the details of the lung regi...