7720 search results - page 21 / 1544 » Motion signal processing |
AVSS
2003
IEEE
15 years 1 months ago
2003
IEEE
We develop a new filter which combines spatially adaptive noise filtering in the wavelet domain and temporal filtering in the signal domain. For spatial filtering, we propose a ne...
ICIP
2003
IEEE
15 years 11 months ago
2003
IEEE
In object-based video, the encoding of the video data is decoupled into the encoding of shape, motion and texture information, which enables certain functionalities like content-b...
AVSS
2003
IEEE
15 years 3 months ago
2003
IEEE
Using cameras for detecting hazardous or suspicious events has spurred new research for security concerns. To make such detection reliable, researchers must overcome difficulties...
ICASSP
2007
IEEE
15 years 4 months ago
2007
IEEE
In this paper, we propose a novel method for watermarking compressed video for streaming. The proposed method performs motion compensated watermarking. There are two consequences ...
ICASSP
2011
IEEE
14 years 1 months ago
2011
IEEE
Hawkes processes are used for modeling tick-by-tick variations of a single or of a pair of asset prices. For each asset, two counting processes (with stochastic intensities) are a...