970 search results - page 127 / 194 » Generation of Semantic Regions from Image Sequences |
175
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ICIP
2002
IEEE
16 years 8 months ago
2002
IEEE
Sprite is an efficient and concise method for representation of background video object, which is typically compressed with the MPEG-4 object-based coding technique. Due to the pr...
145
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MICCAI
2007
Springer
16 years 7 months ago
2007
Springer
The main goal of this work was to assess the accuracy of several well-known methods which provide global (BSI and SIENA) or local (Jacobian integration) estimates of longitudinal a...
196
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SSIAI
2000
IEEE
15 years 10 months ago
2000
IEEE
In this paper we propose a new probabilistic relaxation framework to perform robust multiple motion estimation and segmentation from a sequence of images. Our approach uses displa...
175
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GECCO
2006
Springer
15 years 10 months ago
2006
Springer
Segmentation of medical images is challenging due to poor image contrast and artifacts that result in missing or diffuse organ/tissue boundaries. Consequently, this task involves ...
168
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ECCV
2010
Springer
15 years 8 months ago
2010
Springer
Abstract. Recently, there has been increasing interests in applying aspect models (e.g., PLSA and LDA) in image segmentation. However, these models ignore spatial relationships amo...