12 search results - page 1 / 3 » Using 3D Spline Differentiation to Compute Quantitative Opti... |
CRV
2006
IEEE
13 years 6 months ago
2006
IEEE
We show that differentiation via fitting B-splines to the spatio-temporal intensity data comprising an image sequence provides at least the same and usually better 2D Lucas and Ka...
ISBI
2007
IEEE
13 years 11 months ago
2007
IEEE
Quantitative analysis of cardiac motion is of great clinical interest in assessing ventricular function. Real-time 3-D (RT3D) ultrasound transducers provide valuable fourdimension...
ICCV
2007
IEEE
14 years 6 months ago
2007
IEEE
This paper presents a method for scene flow estimation from a calibrated stereo image sequence. The scene flow contains the 3-D displacement field of scene points, so that the 2-D...
BIBE
2000
IEEE
13 years 9 months ago
2000
IEEE
—Differential interference contrast (DIC) microscopy is a powerful visualization tool used to study live biological cells. Its use, however, has been limited to qualitative obser...
EMMCVPR
2005
Springer
13 years 10 months ago
2005
Springer
We propose a novel technique based on spherical splines for brain surface representation and analysis. This research is strongly inspired by the fact that, for brain surfaces, it i...