1404 search results - page 55 / 281 » Motion Detection and Segmentation using Image Mosaics |
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SIBGRAPI
2009
IEEE
15 years 4 months ago
2009
IEEE
—This paper proposes an improved version for the JSEG color image segmentation algorithm, combining the classical JSEG algorithm and a local fractal operator that measures the fr...
ICIP
2001
IEEE
15 years 11 months ago
2001
IEEE
We present metrics to evaluate the performance of video object segmentation and tracking methods quantitatively when groundtruth segmentation maps are not available. The proposed ...
ISBI
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper presents a semi-automatic method for the segmentation and the tracking of the mitral valve leaflet in transesophageal echocardiography. We use two connected active cont...
WIAMIS
2009
IEEE
15 years 4 months ago
2009
IEEE
We present an approach to key frame extraction for structuring user generated videos on video sharing websites (e. g. YouTube). Our approach is intended to link existing image sea...
PAMI
2006
14 years 9 months ago
2006
This paper sets out a tracking framework, which is applied to the recovery of threedimensional hand motion from an image sequence. The method handles the issues of initialization,...