7259 search results - page 138 / 1452 » From Fields to Trees |
SCIA
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. In medical imaging, signals acquired in non-Cartesian coordinate systems are common. For instance, CT and MRI often produce significantly higher resolution within scan p...
3DIM
2005
IEEE
14 years 1 months ago
2005
IEEE
We present a new reliable dense disparity estimation algorithm which employs Gaussian scale-space with anisotropic disparity-field diffusion. This algorithm estimates edge-preserv...
HAPTICS
2003
IEEE
14 years 1 months ago
2003
IEEE
In this paper, we address the problem of providing near-field haptic feedback in a wearable, scalable manner. Our solution, called the TactaBoard, supports the independent control...
IMR
2003
Springer
14 years 1 months ago
2003
Springer
The visualization of 3D vector and tensor fields in a 2D image is challenging because the large amount of information will either be mixed during projection to 2D or lead to seve...
PG
2002
IEEE
14 years 1 months ago
2002
IEEE
We present the light field oracle, a novel mathematical concept for the acquisition, processing and representation of light fields. We first compute a hierarchical representati...