156 search results - page 6 / 32 » A Quantitative Comparison of Two New Motion Estimation Algor... |
IBPRIA
2003
Springer
15 years 2 months ago
2003
Springer
Abstract. This paper presents a new framework for the motion segmentation and estimation task on sequences of two grey images without a priori information of the number of moving r...
IROS
2009
IEEE
15 years 4 months ago
2009
IEEE
— This paper describes an algorithm to estimate tremor and voluntary motion from measured motion data. Estimation is performed by means of an extended Kalman filter (EKF), which...
ISBI
2008
IEEE
15 years 10 months ago
2008
IEEE
Image registration algorithms provide a displacement field between two images. We consider the problem of estimating accuracy of the calculated displacement field from the input i...
ICIP
2004
IEEE
15 years 11 months ago
2004
IEEE
Multi-frame motion estimation is a novel technique to improve the video coding efficiency. However, the computational complexity in motion search is usually a bottleneck in the vi...
ISBI
2009
IEEE
15 years 4 months ago
2009
IEEE
Bright-field (BF) microscopy enables imaging the beating embryonic zebrafish heart at high frame rates, thereby revealing motion of both tissues that form the heart and red bloo...