632 search results - page 31 / 127 » Using Optical Flow for Tracking |
115
Voted
CVPR
1996
IEEE
16 years 4 months ago
1996
IEEE
This paper describes a new method for estimating optical flow that strikes a balance between the flexibility of local dense computations and the robustness and accuracy of global ...
171
Voted
CVPR
2009
IEEE
16 years 9 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...
115
Voted
ICCV
2009
IEEE
16 years 7 months ago
2009
IEEE
We propose an algorithm for large displacement opti-
cal flow estimation which does not require the commonly
used coarse-to-fine warping strategy. It is based on a
quadratic rel...
106
Voted
TEI
2009
ACM
15 years 9 months ago
2009
ACM
Many types of tangible interaction systems, such as interactive surfaces and gesture-based interfaces, are based on various kinds of optical tracking, using infrared illuminators ...
PERVASIVE
2005
Springer
15 years 7 months ago
2005
Springer
Abstract. Researchers have recently demonstrated display positioning using optical sensors in conjunction with temporally-coded patterns of projected light. This paper extends that...