Estimating Word Correlations from Images
First Claim
1. A method for estimating word correlations, the method comprising:
- providing an image representation of a first word and an image representation of a second word; and
estimating a correlation between the first word and the second word at least partially based on visual features of the image representations of the first word and the second word.
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Accused Products
Abstract
Word correlations are estimated using a content-based method, which uses visual features of image representations of the words. The image representations of the subject words may be generated by retrieving images from data sources (such as the Internet) using image search with the subject words as query words. One aspect of the techniques is based on calculating the visual distance or visual similarity between the sets of retrieved images corresponding to each query word. The other is based on calculating the visual consistence among the set of the retrieved images corresponding to a conjunctive query word. The combination of the content-based method and a text-based method may produce even better result.
74 Citations
20 Claims
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1. A method for estimating word correlations, the method comprising:
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providing an image representation of a first word and an image representation of a second word; and estimating a correlation between the first word and the second word at least partially based on visual features of the image representations of the first word and the second word. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method for estimating word correlations, the method comprising:
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providing a conjunctive image representation of a first word and a second word; and estimating a correlation between the first word and second word at least partially based on visual features of the conjunctive image representation of the first word and the second word. - View Dependent Claims (14, 15, 16, 17)
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18. One or more computer readable media having stored thereupon a plurality of instructions that, when executed by a processor, causes the processor to:
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provide an image representation of a first word and an image representation of a second word; and estimate a correlation between the first word and the second word at least partially based on visual features of the image representations of the first word and the second word. - View Dependent Claims (19, 20)
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Specification