303 search results - page 23 / 61 » Volumetric medical images segmentation using shape constrain... |
CAIP
2003
Springer
14 years 19 days ago
2003
Springer
We propose a new deformable shape model Active Shape Structural Model (ASSM) for recognition and reconstruction. The main features of ASSM are: (1) It describes variations of shape...
MICCAI
2004
Springer
14 years 8 months ago
2004
Springer
Two of the major imaging modalities used to detect and monitor breast cancer are (contrast enhanced) magnetic resonance (MR) imaging and mammography. Image fusion, including accura...
CVBIA
2005
Springer
14 years 29 days ago
2005
Springer
Analysis of medical images, especially the extraction of anatomical structures, is a critical component of many medical applications: surgical planning and navigation, and populati...
ISBI
2008
IEEE
14 years 8 months ago
2008
IEEE
A statistical variational framework is proposed for the fetus and uterus segmentation in ultrasound images. The Rayleigh and exponential distributions are used to model the pixel ...
ISBI
2007
IEEE
14 years 1 months ago
2007
IEEE
We present a novel local region approach for statistically characterizing appearance in the context of medical image segmentation via deformable models. Our appearance model refl...