645 search results - page 97 / 129 » Image interpolation with directionlets |
ISBI
2007
IEEE
14 years 3 months ago
2007
IEEE
Estimating white matter fiber pathways from a diffusion tensor MRI dataset has many important applications in medical research. However, the standard approach of performing track...
ICIP
2006
IEEE
14 years 2 months ago
2006
IEEE
A light field means a 4-D function which characterizes the flow of light rays from a target scene, and used for image-based rendering. This paper presents a novel theoretical fr...
ISBI
2006
IEEE
14 years 2 months ago
2006
IEEE
Quantitative analysis of cardiac motion is of great clinical interest in assessing ventricular function. Real-time 3-D (RT3D) ultrasound transducers provide valuable threedimensio...
ICMCS
2005
IEEE
14 years 2 months ago
2005
IEEE
In this paper, a prescription-based error concealment (PEC) method is proposed. PEC relies on pre-analyses of the concealment error image (CEI) for I-frames and the optimal error ...
PACT
2005
Springer
14 years 2 months ago
2005
Springer
This paper presents a parallel version for the Propagation Algorithm which belongs to the region growing family of algorithms. The main goal of our implementation is to decrease de...