29 search results - page 2 / 6 » Optimal Filters for Gradient-based Motion Estimation |
AVSS
2003
IEEE
13 years 9 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...
ISBI
2007
IEEE
13 years 12 months ago
2007
IEEE
This paper introduces a new method based on k-Nearest Neighbors Graphs (KNNG) for bringing into alignment multiple views of the same scene acquired at two different time points. T...
CVPR
2008
IEEE
14 years 7 months ago
2008
IEEE
Visual tracking usually involves an optimization process for estimating the motion of an object from measured images in a video sequence. In this paper, a new evolutionary approac...
ICCV
2007
IEEE
14 years 7 months ago
2007
IEEE
We consider the problem of predicting a sequence of real-valued multivariate states from a given measurement sequence. Its typical application in computer vision is the task of mo...
WH
2010
13 years 8 days ago
2010
Systems with wearable and wireless motion sensors have been receiving significant attention in the past few years specifically for the applications of human movement monitoring. O...