46 search results - page 1 / 10 » Enhanced Motion Compensation Using Elastic Image Registratio... |
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
In this paper we propose a method for extending the standard motion estimation algorithms used in video compression algorithms, to incorporate motion parameters that describe non-...
ICIP
2009
IEEE
14 years 5 months ago
2009
IEEE
The paper proposes a novel algorithm to enhance the quality of H.264/AVC compressed video sequences by using an inloop spatio-temporal motion compensated lter (MCSTF). Extra infor...
MICCAI
2003
Springer
14 years 5 months ago
2003
Springer
Minimally invasive cardiac surgery is performed on the beating heart, through inter-costal ports. The two major limitations of these procedures are: selecting port locations for op...
MICCAI
2008
Springer
14 years 6 months ago
2008
Springer
Nonrigid registration of contrast-enhanced MR images is a difficult problem due to the change in pixel intensity caused by the washin and wash-out of the contrast agent. In this pa...
ISBI
2002
IEEE
14 years 5 months ago
2002
IEEE
We propose a new global registration method for estimating the cardiac displacement field in 2D sequences of ultrasound images of the heart. The basic idea is to select a referenc...