9842 search results - page 1849 / 1969 » Problem complexity |
123
Voted
ICCV
2007
IEEE
16 years 2 months ago
2007
IEEE
Many computer vision and image processing tasks require the preservation of local discontinuities, terminations and bifurcations. Denoising with feature preservation is a challeng...
137
Voted
ICCV
1999
IEEE
16 years 2 months ago
1999
IEEE
In this paper we address the problem of estimating and analyzing the motion in image sequences that involve fluid phenomena. In this context standard motion estimation techniques ...
155
Voted
ECCV
2004
Springer
16 years 2 months ago
2004
Springer
The problem of tracking a varying number of non-rigid objects has two major difficulties. First, the observation models and target distributions can be highly non-linear and non-Ga...
126
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ECCV
2002
Springer
16 years 2 months ago
2002
Springer
We investigate in this article the rigid registration of large sets of points, generally sampled from surfaces. We formulate this problem as a general Maximum-Likelihood (ML) estim...
109
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ICIP
2004
IEEE
16 years 2 months ago
2004
IEEE
To leave the maximum flexibility in encoder to optimize the trade-off between coding performance and complexity, in video coding standards such as H.264/AVC [1], H.263 [2] and MPE...