541 search results - page 42 / 109 » Robust Optic Flow Computation |
CVPR
2011
IEEE
13 years 3 months ago
2011
IEEE
A simple seed growing algorithm for estimating scene flow in a stereo setup is presented. Two calibrated and synchronized cameras observe a scene and output a sequence of image p...
IWEC
2004
13 years 9 months ago
2004
We describe how to build a VIDEOPLACE-like vision-driven user interface using "optical-flow" measurements. The optical-flow denotes the estimated movement of an image pat...
ICPR
2000
IEEE
14 years 4 days ago
2000
IEEE
In this paper, we address the problem of fluid motion estimation in image sequences. For such motions, standard optical flow methods, based on intensity conservation and spatial...
CAIP
2009
Springer
14 years 11 days ago
2009
Springer
We introduce a new method to determine the flow field of an image sequence using multi-scale anchor points. These anchor points manifest themselves in the scale-space representat...
ICPR
2002
IEEE
14 years 20 days ago
2002
IEEE
Unbiased and consistent estimates of structure and motion can be obtained by least squares minimization of the differential epipolar constraint. Previous work on this subject does...