38 search results - page 7 / 8 » Smooth functions and local extreme values |
BMCBI
2008
13 years 5 months ago
2008
Background: We propose a statistically principled baseline correction method, derived from a parametric smoothing model. It uses a score function to describe the key features of b...
MICCAI
2001
Springer
13 years 9 months ago
2001
Springer
This paper presents a user-steered segmentation algorithm based on the livewire paradigm. Livewire is an image-feature driven method that finds the optimal path between user-selec...
ICCV
2001
IEEE
14 years 7 months ago
2001
IEEE
This paper presents a novel modeling algorithm that is capable of simultaneously recovering correct shape geometry as well as its unknown topology from arbitrarily complicated dat...
VIS
2004
IEEE
14 years 6 months ago
2004
IEEE
Accurate estimation of vessel parameters is a prerequisite for automated visualization and analysis of healthy and diseased blood vessels. The objective of this research is to est...
CVPR
2006
IEEE
14 years 7 months ago
2006
IEEE
Interactive digital matting, the process of extracting a foreground object from an image based on limited user input, is an important task in image and video editing. From a compu...