26 search results - page 3 / 6 » Rotational Wavelet Transforms for Motion Analysis Estimation... |
PAMI
2008
13 years 4 months ago
2008
This paper describes methods for recovering time-varying shape and motion of nonrigid 3D objects from uncalibrated 2D point tracks. For example, given a video recording of a talkin...
ICIP
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper, we show how to estimate, accurately and efficiently, the 3D motion of a rigid or non-rigid object, and time-varying lighting in a dynamic scene. This is achieved i...
MICCAI
2001
Springer
13 years 9 months ago
2001
Springer
We present preliminary work on a novel technique for tracking anatomical structures during medical procedures. A vascular balloon catheter is placed within a vessel in the structur...
CVPR
2005
IEEE
13 years 10 months ago
2005
IEEE
In this paper we develop a theory for characterizing how deformable a shape is. We define a term called “deformability index” for shapes. The deformability index is computed ...
DAGM
2004
Springer
13 years 10 months ago
2004
Springer
This paper proposes a system for model based human motion estimation. We start with a human model generation system, which uses a set of input images to automatically generate a f...