109 search results - page 11 / 22 » Non-Bandlimited Resampling of Images |
VISUALIZATION
1997
IEEE
13 years 11 months ago
1997
IEEE
Splatting is a popular direct volume rendering algorithm. However, the algorithm does not correctly render cases where the volume sampling rate is higher than the image sampling r...
TMI
1998
13 years 7 months ago
1998
—Spatially varying focal length fan-beam collimators can be used in single photon emission computed tomography to improve detection efficiency and to reduce reconstruction artif...
ICDAR
2011
IEEE
12 years 7 months ago
2011
IEEE
—In this paper we present a novel approach for fast search of handwritten Arabic word-parts within large lexicons. The algorithm runs through three steps to achieve the required ...
ISBI
2007
IEEE
14 years 1 months ago
2007
IEEE
Image model plays a critical role in recovering diagnosis-relevant information from noisy observation data. Unlike conventional denoising techniques based on local models, a patch...
SCIA
2007
Springer
14 years 1 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...