Image registration method for medical image sequences
Patent
·
OSTI ID:1083015
Image registration of low contrast image sequences is provided. In one aspect, a desired region of an image is automatically segmented and only the desired region is registered. Active contours and adaptive thresholding of intensity or edge information may be used to segment the desired regions. A transform function is defined to register the segmented region, and sub-pixel information may be determined using one or more interpolation methods.
- Research Organization:
- ORO (Oak Ridge Office, Oak Ridge, TN (United States))
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- AC05-00OR22725
- Assignee:
- UT-Battelle, LLC (Oak Ridge, TN)
- Patent Number(s):
- 8,406,491
- Application Number:
- 12/117,478
- OSTI ID:
- 1083015
- Country of Publication:
- United States
- Language:
- English
A Computational Approach to Edge Detection
|
journal | November 1986 |
Similar Records
Image registration method for medical image sequences
Image quality degradation and retrieval errors introduced by registration and interpolation of multispectral digital images
A 3D global-to-local deformable mesh model based registration and anatomy-constrained segmentation method for image guided prostate radiotherapy
Patent
·
2013
·
OSTI ID:1082954
Image quality degradation and retrieval errors introduced by registration and interpolation of multispectral digital images
Conference
·
1996
·
OSTI ID:226402
A 3D global-to-local deformable mesh model based registration and anatomy-constrained segmentation method for image guided prostate radiotherapy
Journal Article
·
2010
· Medical Physics
·
OSTI ID:22096651