2849 search results - page 250 / 570 » Extracting Objects from the Web |
189
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TIP
2008
15 years 6 months ago
2008
A novel shape descriptor, which can be extracted from the major object edges automatically and used for the multimedia content-based retrieval in multimedia databases, is presented...
151
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ICMLA
2007
15 years 8 months ago
2007
Optimal Component Analysis (OCA) is a linear method for feature extraction and dimension reduction. It has been widely used in many applications such as face and object recognitio...
156
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3DIM
2007
IEEE
16 years 25 days ago
2007
IEEE
We present fast and accurate segmentation algorithms of range images of urban scenes. The utilization of these algorithms is essential as a pre-processing step for a variety of ta...
228
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IBPRIA
2009
Springer
15 years 11 months ago
2009
Springer
Recent works in object recognition often use visual words, i.e. vector quantized local descriptors extracted from the images. In this paper we present a novel method to build such ...
162
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ECAI
2008
Springer
15 years 8 months ago
2008
Springer
From a conceptual point of view, belief revision and learning are quite similar. Both methods change the belief state of an intelligent agent by processing incoming information. Ho...