992 search results - page 70 / 199 » Background estimation from non-time sequence images |
98
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ECCV
2008
Springer
16 years 1 months ago
2008
Springer
Abstract. This paper presents a technique for estimating the threedimensional velocity vector field that describes the motion of each visible scene point (scene flow). The techniqu...
ICPR
2006
IEEE
16 years 29 days ago
2006
IEEE
Multi-agent interactions often result in mutual occlusion sequences which constitute a visual signature for the event. We define six qualitative occlusion primitives based on the ...
116
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ECCV
2004
Springer
16 years 1 months ago
2004
Springer
We present a robust framework for estimating non-rigid 3D shape and motion in video sequences. Given an input video sequence, and a user-specified region to reconstruct, the algori...
ICIP
1999
IEEE
15 years 4 months ago
1999
IEEE
This paper presents a new approach for region-based video mosaicing, treating moving objects separately from the background, and with improved ghost-like noise elimination. The mo...
BMCBI
2011
14 years 6 months ago
2011
Background: Tumor cells are considered to have an aberrant cell state, and some evidence indicates different development states appearing in the tumorigenesis. Embryonic developme...