405 search results - page 7 / 81 » Shape Transformation Using Variational Implicit Functions |
IJCV
2007
13 years 7 months ago
2007
Challenging object detection and segmentation tasks can be facilitated by the availability of a reference object. However, accounting for possible transformations between the diff...
VCBM
2010
13 years 2 months ago
2010
We present a fast and interactive segmentation method for medical images that allows a smooth reconstruction of an object's surface from a set of user drawn, three-dimensiona...
MICCAI
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. This paper proposes a novel technique for constructing a neuroanatomical shape complex atlas using an information geometry framework. A shape complex is a collection of s...
CVPR
2007
IEEE
14 years 9 months ago
2007
IEEE
In this paper we derive differential equations for evolving radial basis functions (RBFs) to solve segmentation problems. The differential equations result from applying variation...
ICCV
2007
IEEE
14 years 9 months ago
2007
IEEE
Reliable segmentation of the left ventricle is a long sought objective in medical imaging for automatic retrieval of anatomical and pathological measurements and detection of malf...