1990 search results - page 161 / 398 » Visual Information in Semantic Representation |
175
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IROS
2007
IEEE
16 years 1 months ago
2007
IEEE
— A cognitive robot system has to acquire and efficiently store vast knowledge about the world it operates in. To cope with every day tasks, a robot needs to learn, classify and...
168
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KCAP
2005
ACM
16 years 17 days ago
2005
ACM
For decades, researchers in knowledge representation (KR) have argued for and against various choices in KR formalisms, such as Rules, Frames, Semantic nets, and Formal logic. In ...
180
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ENGL
2007
15 years 7 months ago
2007
—This paper presents a novel hybrid method for content based visual information retrieval (CBIR) that combines shape analysis of objects in image with their automatic indexing by...
197
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MM
2004
ACM
16 years 13 days ago
2004
ACM
This paper proposes a visual representation named scene tunnel to archive and visualize urban scenes for Internet based virtual tour. We scan cityscapes using multiple cameras on ...
213
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HVEI
2009
15 years 4 months ago
2009
The data model for image representation in terms of projective Fourier transform (PFT) is well adapted to both image perspective transformations and the retinotopic mappings of th...