425 search results - page 34 / 85 » A Semi-Supervised Gaussian Mixture Model for Image Segmentat... |
159
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CVPR
2010
IEEE
15 years 4 months ago
2010
IEEE
We present a novel method for the discovery and statistical representation of motion patterns in a scene observed by a static camera. Related methods involving learning of pattern...
110
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IGARSS
2009
15 years 1 months ago
2009
In the context of non-Gaussian polarimetric clutter models, this paper presents an application of the recent advances in the field of Spherically Invariant Random Vectors (SIRV) m...
148
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ICCV
2007
IEEE
16 years 5 months ago
2007
IEEE
We propose a pixel similarity-based algorithm enabling accurate rigid registration between single and multimodal images presenting gross dissimilarities due to noise, missing data...
125
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ICIP
2002
IEEE
16 years 5 months ago
2002
IEEE
In this paper we evaluate the effectiveness of two likelihood normalization techniques, the Background Model Set (BMS) and the Universal Background Model (UBM), for improving perf...
127
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TRECVID
2007
15 years 5 months ago
2007
We describe a high level feature extraction system for video. Video sequences are modeled using Gaussian Mixture Models. We have used those models in the past to segment video seq...