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» Iterative Projective Reconstruction from Multiple Views
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ISBI
2006
IEEE
14 years 9 months ago
Atlas-assisted tomography: registration of a deformable atlas to compensate for limited-angle cone-beam trajectory
We present a method to improve the quality of cone-beam tomographic images computed from an intra-operative C-arm scan by adding information from an anatomical atlas. Limited rang...
Ofri Sadowsky, Krishnakumar Ramamurthi, Lotta Mari...
CIMAGING
2008
123views Hardware» more  CIMAGING 2008»
13 years 10 months ago
Non-homogeneous ICD optimization for targeted reconstruction of volumetric CT
Medical imaging typically requires the reconstruction of a limited region of interest (ROI) to obtain a high resolution image of the anatomy of interest. Although targeted reconst...
Zhou Yu, Jean-Baptiste Thibault, Charles A. Bouman...
ICIP
2000
IEEE
14 years 10 months ago
Incremental Shape Reconstruction Using Stereo Image Sequences
The limitations of estimating structure from either stereo or motion alone can be addressed by the use of stereo image sequences; however, many existing techniques for processing ...
Tai Jing Moyung, Paul W. Fieguth
3DIM
2001
IEEE
14 years 16 days ago
Reconstruction of Complex Environments by Robust Pre-aligned ICP
This paper proposes a technique for three-dimensional reconstruction of an underwater environment from range views acquired by an acoustic camera. The final target of the work lie...
Vittorio Murino, Lucca Ronchetti, Umberto Castella...
ICCV
2009
IEEE
15 years 1 months ago
Shadow cameras: Reciprocal views from illumination masks
Scene appearance from the point of view of a light source is called a reciprocal or dual view. Since there exists a large diversity in illumination, these virtual views may be no...
Sanjeev J. Koppal and Srinivasa G. Narasimhan