9. The system of claim 8 , wherein the one or more processors are programmed to perform operations further comprising: determining that user interaction with one of the identified canonical images; and in response to the determination, increasing a presentation size of images that are included in a same hierarchical grouping as the one of the canonical images.
9. The system of claim 8 , wherein the one or more processors are programmed to perform operations further comprising: determining that user interaction with one of the identified canonical images; and in response to the determination, increasing a presentation size of images that are included in a same hierarchical grouping as the one of the canonical images. 12. The system of claim 9 , wherein the one or more processors are programmed to perform operations further comprising presenting, in response to the determination, another hierarchical grouping of images that was not presented prior to the user interaction with the one of the identified canonical images.