1346 search results - page 124 / 270 » Document Retrieval Using SIFT Image Features |
148
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ICDAR
2011
IEEE
14 years 4 months ago
2011
IEEE
—We introduce quantization feature functions to represent continuous or large range discrete data into the symbolic CRF data representation. We show that doing this convertion in...
158
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ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
One current direction to enhance the search accuracy in visual object retrieval is to reformulate the original query through (pseudo-)relevance feedback, which augments a query wi...
130
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ICUIMC
2009
ACM
15 years 11 months ago
2009
ACM
Although documents have hundreds of thousands of unique words, only a small number of words are significantly useful for intelligent services. For this reason, feature extraction ...
149
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ICDAR
2009
IEEE
15 years 2 months ago
2009
IEEE
In this paper, we tackle the problem of localizing graphical symbols on complex technical document images by using an original approach to solve the subgraph isomorphism problem. ...
195
Voted
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
A key problem in using the output of an auditory model as the input to a machine-learning system in a machine-hearing application is to find a good feature-extraction layer. For ...