335 search results - page 7 / 67 » Phase-Based Level Set Segmentation of Ultrasound Images |
TMI
2002
13 years 7 months ago
2002
A model-based method for three-dimensional image segmentation was developed and its performance assessed in segmentation of volumetric cardiac magnetic resonance (MR) images and ec...
MICCAI
2002
Springer
14 years 8 months ago
2002
Springer
SCALESPACE
2007
Springer
14 years 1 months ago
2007
Springer
In this work a marker-controlled and regularized watershed segmentation is proposed. Only a few previous studies address the task of regularizing the obtained watershed lines from ...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper, we address the issue of joint space-time segmentation of image sequences. Typical approaches to such segmentation consider two image frames at a time, and perform t...
ISVC
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. In this paper, we propose a novel and fast method to localize and track needles during image-guided interventions. Our proposed method is comprised of framework of needle...