101 search results - page 4 / 21 » A robust motion detection and estimation filter for video si... |
IROS
2008
IEEE
14 years 2 months ago
2008
IEEE
— There is a great effort during the last decades towards building robotic devices that are worn by humans. These devices, called exoskeletons, are used mainly for support and re...
FUZZY
1997
Springer
13 years 11 months ago
1997
Springer
Today many kinds of postprocessing are used in digital TV receivers or multimedia terminals for video signals to enhance the picture quality. To achieve this the properties of hum...
ACIVS
2005
Springer
14 years 1 months ago
2005
Springer
Motion-compensated temporal filtering (MCTF) is a powerful technique entering scalable video coding schemes. Its performance decreases significantly however if the the video sig...
CSDA
2007
13 years 7 months ago
2007
Abstract: Abrupt shifts in the level of a time series represent important information and should be preserved in statistical signal extraction. We investigate rules for detecting l...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Using the variational approaches to estimate optical flow between two frames, the flow discontinuities between different motion fields are usually not distinguished even when an an...