667 search results - page 11 / 134 » Motion estimation from compressed linear measurements |
DCOSS
2006
Springer
13 years 10 months ago
2006
Springer
Abstract. We consider the problem of estimating vector-valued variables from noisy "relative" measurements. The measurement model can be expressed in terms of a graph, wh...
ICRA
2010
IEEE
13 years 5 months ago
2010
IEEE
—Object-class independent motion estimation from range data is a challenging task. We present here a novel approach that is able to derive a dense motion field based on range im...
WIAMIS
2009
IEEE
14 years 1 months ago
2009
IEEE
Pixel-based and motion vector-based global motion estimation (GME) techniques are evaluated in this paper with an automatic system for camera motion characterization. First, the G...
ICIP
2005
IEEE
14 years 8 months ago
2005
IEEE
A major focus of video quality assessment research has been to quantify the amount of blocking, blurring, and ringing impairments. However, little attention has been paid to anoth...
CVPR
2009
IEEE
15 years 1 months ago
2009
IEEE
This paper deals with estimation of dense optical flow
and ego-motion in a generalized imaging system by exploiting
probabilistic linear subspace constraints on the flow.
We dea...