193 search results - page 24 / 39 » Accurate Optical Flow in Noisy Image Sequences |
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CVIU
2010
14 years 10 months ago
2010
We address the problem of variational optical flow for video processing applications that need fast operation and robustness to drastic variations in illumination. Recently, a sol...
ICPR
2008
IEEE
15 years 4 months ago
2008
IEEE
Video footage of real crowded scenes still poses severe challenges for automated surveillance. This paper evaluates clustering methods for finding independent dominant motion fi...
BILDMED
2008
14 years 11 months ago
2008
The exact knowledge of the blood vessel geometry plays an important role, not only in clinical applications (stroke diagnosis, detection of stenosis), but also for detailed analysi...
ECCV
1998
Springer
15 years 11 months ago
1998
Springer
Abstract. The aim of this paper is to explore intrinsic geometric methods of recovering the three dimensional motion of a moving camera from a sequence of images. Generic similarit...
ACISICIS
2007
IEEE
15 years 4 months ago
2007
IEEE
This paper presents a modified K-means algorithm that can be used for removing noise in multicolor motion capture image sequences. These images have been produced using the Illumi...