385 search results - page 22 / 77 » A constraint hierarchies approach to geometric constraints o... |
MICCAI
2009
Springer
2009
Springer
DISCO: A Coherent Diffeomorphic Framework for Brain Registration under Exhaustive Sulcal Constraints
14 years 6 months ago
Abstract. Neuroimaging at the group level requires spatial normalization of individual structural data. We propose a geometric approach that consists in matching a series of cortic...
CVPR
2000
IEEE
14 years 10 months ago
2000
IEEE
This paper describes a new method for tracking of a human body in 3D motion by using constraints imposed on the body from the scene. An image-based approach for tracking exclusive...
DAGM
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. Well known estimation techniques in computational geometry usually deal only with single geometric entities as unknown parameters and do not account for constrained obser...
ICIAP
2005
ACM
14 years 2 months ago
2005
ACM
We are researching for real-time hand shape estimation, which we are going to apply to user interface and interactive applications. We have employed a computer vision approach, sin...
MICCAI
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. We present a novel approach to fully automated reconstruction of tree structures in noisy 2D images. Unlike in earlier approaches, we explicitly handle crossovers and bif...