834 search results - page 47 / 167 » Critical Motions in Euclidean Structure from Motion |
ICPR
2006
IEEE
15 years 11 months ago
2006
IEEE
This paper describes a new motion based feature extraction technique for speaker identification using orientation estimation in 2D manifolds. The motion is estimated by computing ...
IBPRIA
2007
Springer
15 years 3 months ago
2007
Springer
This paper presents a method to efficiently estimate average 3-D shapes from non-rigid motion in the case of missing data. Such a shape can be further used to accomplish full reco...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
Finding the correct correspondences in an image sequence is a significant task for deriving 3D structure from motion. Most research has concentrated on extracting and matching sal...
ICCV
2007
IEEE
15 years 4 months ago
2007
IEEE
We propose an operational method to extract the left ventricle (LV) systole dynamics using HARmonic Phase (HARP) images extracted from tagged cardiac MR sequences. Established tec...
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ICCV
2003
IEEE
15 years 3 months ago
2003
IEEE
In this paper, we present a generative model for textured motion phenomena, such as falling snow, wavy river and dancing grass, etc. Firstly, we represent an image as a linear sup...