9 search results - page 1 / 2 » Object Recognition using 3D SIFT in Complex CT Volumes |
BMVC
2010
13 years 2 months ago
2010
The automatic detection of objects within complex volumetric imagery is becoming of increased interest due to the use of dual energy Computed Tomography (CT) scanners as an aviati...
ECCV
2008
Springer
14 years 6 months ago
2008
Springer
Object detection and recognition has achieved a significant progress in recent years. However robust 3D object detection and segmentation in noisy 3D data volumes remains a challen...
ICPR
2002
IEEE
13 years 9 months ago
2002
IEEE
In this paper, we propose a new recognition method of lung nodules from X-ray CT images using 3D Markov random field(MRF) models. Pathological shadow candidates are detected by a...
ICCV
2007
IEEE
13 years 11 months ago
2007
IEEE
Multi-chamber heart segmentation is a prerequisite for global quantification of the cardiac function. The complexity of cardiac anatomy, poor contrast, noise or motion artifacts ...
CVPR
2001
IEEE
14 years 6 months ago
2001
IEEE
To utilize CT or MRI images for computer aided diagnosis applications, robust features that represent 3-D image data need to be constructed and subsequently used by a classificati...