Patent Document ID: 9047319
Application ID: 12972203

Base Claim:
1. A method comprising: receiving, by a computing device, an image having one or more image tags, wherein each image tag is associated with the image as a whole; identifying a plurality of regions of the image; associating, by the computing device, a particular region of the plurality of regions with a particular image tag of the one or more image tags; determining, by the computing device, that one or more attribute tags describe at least one of the content or context of the particular region based at least in part on determining that the one or more attribute tags are associated with a highest magnitude measurement of diverse density of the particular region; and associating, by the computing device, the one or more attribute tags with the particular image tag to enable image searching based on the image tag and the attribute tags.

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Claim 5:
5. The method of claim 1 , further comprising calculating, for combinations of the particular region and individual image tags of the one or more image tags, a measurement of diverse density in individual feature spaces of a plurality of feature spaces, wherein the plurality of feature spaces represent one or more low level features of the particular region; and associating one or more other regions of the plurality of regions of the image with a default image tag in response to determining that a highest magnitude measurement of diverse density for the one or more other regions is below a threshold.