21 search results - page 1 / 5 » Registration-Based Interpolation Using a High-Resolution Ima... |
MICCAI
2004
Springer
14 years 1 months ago
2004
Springer
A method is presented for interpolation between neighbouring slices in a grey-scale tomographic data set, when a high-resolution image of the same patient is also available. Spatia...
ICASSP
2007
IEEE
14 years 2 months ago
2007
IEEE
In this work, a novel sub-pixel interpolation algorithm is proposed for video coders targeted towards high resolution and high fidelity use cases. Proposed scheme is based on adap...
IEEECGIV
2009
IEEE
13 years 6 months ago
2009
IEEE
Abstract--A new adaptive rational image interpolation algorithm is proposed. For a natural image, according to the difference information of the local pixel gray value in the verti...
ICIP
2005
IEEE
14 years 2 months ago
2005
IEEE
One of the key aspects in 3D-image registration is the computation of the joint intensity histogram. We propose a new approach to compute this histogram using uniformly distribute...
ICIP
2002
IEEE
14 years 10 months ago
2002
IEEE
In previous work [2] we considered the problem of image interpolation from an adaptive optimal recovery point of view. We showed how a training set S determines a quadratic signal...