702 search results - page 88 / 141 » Long Image Sequence Motion Analysis Using Polynomial Motion ... |
146
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ACCV
2006
Springer
15 years 5 months ago
2006
Springer
Abstract. This paper describes a method for the estimation of a dynamic open contour by incorporating a modified particle swarm optimization technique. This scheme has been applied...
138
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ICIP
2002
IEEE
15 years 8 months ago
2002
IEEE
This paper presents a unified approach to human activity capturing and recognition. It targets applications such as a speaker walking, turning around, sitting and getting up from ...
133
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IJCV
2000
15 years 3 months ago
2000
Optical flow provides a constraint on the motion of a deformable model. We derive and solve a dynamic system incorporating flow as a hard constraint, producing a model-based least...
150
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ICIP
2004
IEEE
16 years 5 months ago
2004
IEEE
We present an iterative algorithm for robustly estimating the egomotion and refining and updating a coarse, noisy and partial depth map using a depth based parallax model and brig...
133
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ICPR
2002
IEEE
16 years 4 months ago
2002
IEEE
We perform a qualitative and quantitative analysis of various multi-framecolor optical flow methods for synthetic and real panning and zooming image sequences. We show that optica...