645 search results - page 62 / 129 » Image interpolation with directionlets |
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
Wavelets provide a sparse representation for piecewise smooth signals in 1-D; however, separable extensions of wavelets to multiple dimensions do not achieve the same level of spa...
3DIM
1999
IEEE
14 years 15 hour ago
1999
IEEE
In this paper, we present an "appearance-based" virtual view generation method for temporally-varying events taken by multiple cameras of the "3D Room", develo...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
This paper presents a new approach for virtual view synthesis that does not require any information of scene geometry. Our approach first generates multiple virtual views at the s...
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
Diffusion tensor imaging (DTI) has become the major modality to study properties of white matter and the geometry of fiber tracts of the human brain. Clinical studies mostly focus ...
MICCAI
2000
Springer
13 years 11 months ago
2000
Springer
New medical imaging modalities offering multi-valued data, such as phase contrast MRA and diffusion tensor MRI, require general representations for the development of automatized a...