666 search results - page 49 / 134 » Non-Local Image Interpolation |
BILDMED
2008
13 years 10 months ago
2008
Abstract. The segmentation and visualization of the esophagus is helpful during planing and performing atrial ablation therapy to avoid esophageal injury. Only very few studies hav...
WSCG
2004
13 years 10 months ago
2004
We present our method of real-time rendering of grid-structured data. The method uses bicubic spline interpolation running on common current graphics hardware to map the values to...
ICIP
1997
IEEE
14 years 10 months ago
1997
IEEE
In this paper Boolean filters and a variation of these, FIR-Boolean hybrid filters are proposed for realizing the prediction stages of a multiresolution lossless image compression...
ICDAR
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper describes a new versatile algorithm for correcting nonlinear distortions, such as curvature of book pages, in camera based document processing. We introduce the idea of...
DELTA
2004
IEEE
14 years 13 days ago
2004
IEEE
Bilinear interpolation is often used to improve image quality after performing spatial transformation operations such as digital zooming or rotation. In the traditional case where...