2229 search results - page 61 / 446 » Adaptive Image Reconstruction Using Information Measures |
CVPR
2006
IEEE
15 years 11 months ago
2006
IEEE
When we look at a picture, our prior knowledge about the world allows us to resolve some of the ambiguities that are inherent to monocular vision, and thereby infer 3d information...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Overcomplete transforms, like the Dual-Tree Complex Wavelet Transform, offer more flexible signal representations than critically-sampled transforms, due to their properties of sh...
ISBI
2006
IEEE
15 years 10 months ago
2006
IEEE
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...
TMI
2010
14 years 4 months ago
2010
We present a novel method for joint reconstruction of both image and motion in positron-emission-tomography (PET). Most other methods separate image from motion estimation: They us...
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
This paper presents a simple but robust visual tracking algorithm based on representing the appearances of objects using affine warps of learned linear subspaces of the image spac...