258 search results - page 14 / 52 » Non-Iterative Approach to Multiple 2D Motion Estimation |
CVPR
2000
IEEE
14 years 9 months ago
2000
IEEE
A method is presented to recover 3D scene structure and camera motion from multiple images without the need for correspondence information. The problem is framed as finding the ma...
VIS
2004
IEEE
14 years 8 months ago
2004
IEEE
We present a tool for real-time visualization of motion features in 2D image sequences. The motion is estimated through an eigenvector analysis of the spatiotemporal structure ten...
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
We address the automatic recovery of complete 3-D object models from video streams. Usually, complete 3-D models are built by fusing several depth maps, each computed from a small...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
In this paper, a new methodology for optical flow estimation that is able to represent multiple motions is presented. To separate motions at the same location, a new frequency-dom...
Publication
Tracking heart motion plays an essential role in the diagnosis of cardiovascular diseases. As such, accurate characterization of dynamic behavior of the left ventricle (LV) is esse...