335 search results - page 59 / 67 » Phase-Based Level Set Segmentation of Ultrasound Images |
ISBI
2007
IEEE
15 years 3 months ago
2007
IEEE
Quantifying the motion and deformation of large numbers of cells through image sequences obtained with fluorescence microscopy is a recurrent task in many biological studies. Aut...
118
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PR
2008
14 years 9 months ago
2008
This paper tackles the problem of surveillance video content modelling. Given a set of surveillance videos, the aims of our work are twofold: firstly a continuous video is segment...
ISVC
2005
Springer
15 years 3 months ago
2005
Springer
In this paper we explicitly derive a level set formulation for mean curvature flow in a Riemannian metric space. This extends the traditional geodesic active contour framework whi...
100
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CIVR
2005
Springer
15 years 3 months ago
2005
Springer
Large video collections present a unique set of challenges to the search system designer. Text transcripts do not always provide an accurate index to the visual content, and the pe...
83
Voted
ISM
2005
IEEE
15 years 3 months ago
2005
IEEE
Broadcasters often reuse video clips while reporting news stories. New clips are added to the story as it develops replacing old clips. A subset of these video clips may be replay...