26 search results - page 4 / 6 » Rotational Wavelet Transforms for Motion Analysis Estimation... |
CVPR
2008
IEEE
14 years 6 months ago
2008
IEEE
Model-based 3D tracker estimate the position, rotation, and joint angles of a given model from video data of one or multiple cameras. They often rely on image features that are tr...
ICIP
2005
IEEE
13 years 10 months ago
2005
IEEE
Image Cube Trajectory (ICT) Analysis is a new and robust method to estimate the 3D structure of a scene from a set of 2D images. For a moving camera each 3D point is represented b...
ICPR
2008
IEEE
14 years 5 months ago
2008
IEEE
We propose a 2D model-based approach for tracking human body parts during articulated motion. A human is modeled as a stick figure with thirteen landmarks, and an action is a sequ...
DICTA
2007
13 years 6 months ago
2007
We develop a method for estimating the flight critical parameters of pitch angle, roll angle and the three body rates using horizon detection and optical flow. We achieve this t...
CVPR
1998
IEEE
14 years 6 months ago
1998
IEEE
We have developed a computer vision system, including both facial feature extraction and recognition, that automatically discriminates among subtly different facial expressions. E...