6 search results - page 1 / 2 » Homogeneity-based directional sigma filtering of video noise |
78
Voted
ICIP
2005
IEEE
16 years 17 days ago
2005
IEEE
This paper proposes a real-time method for the reduction of white Gaussian video noise. The method achieves a maximum gain of 4.8 dB and is capable of preserving image content. It...
ICIP
2003
IEEE
16 years 16 days ago
2003
IEEE
Most colour image printing and display devices do not have the capacity to deal with true-colours. To display the image anyway, they need to apply a quantisation method to reduce ...
96
Voted
JEI
2006
14 years 11 months ago
2006
We propose a fuzzy logic recursive scheme for motion detection and spatiotemporal filtering that can deal with the Gaussian noise and unsteady illumination conditions in both the t...
109
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ICIP
2007
IEEE
16 years 19 days ago
2007
IEEE
We propose a multi-modal object tracking algorithm that combines appearance, motion and audio information in a particle filter. The proposed tracker fuses at the likelihood level ...
104
Voted
ICCV
2001
IEEE
16 years 25 days ago
2001
IEEE
Video telephony could be considerably enhanced by provision of a tracking system that allows freedom of movement to the speaker, while maintaining a well-framed image, for transmi...