668 search results - page 32 / 134 » Optical Flow Rendering |
JMM2
2007
13 years 8 months ago
2007
—Optical flow algorithms are difficult to apply to robotic vision applications in practice because of their extremely high computational and frame rate requirements. In most case...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In supplement to an earlier paper, we present an altered cost functional for the computation of an edge-preserving optical flow that is invariant to rotation. In addition, we expl...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
This paper presents an event detector for emergencies in crowds. Assuming a single camera and a dense crowd we rely on optical flow instead of tracking statistics as a feature to ...
DAGM
2007
Springer
14 years 1 days ago
2007
Springer
Abstract. Confidence measures are important for the validation of optical flow fields by estimating the correctness of each displacement vector. There are several frequently used c...
EMMCVPR
2009
Springer
13 years 12 months ago
2009
Springer
An edge-sensitive variational approach for the restoration of optical flow fields is presented. Real world optical flow fields are frequently corrupted by noise, reflection artifac...