Patent ID: 11869106
Assignee: AIRBNB, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 11:
12. A system comprising:
a memory configured to store at least one image corresponding to a source property listing and at least one image corresponding to a target property listing; and
at least one processor configured to:
for each image corresponding to the source property listing and each image corresponding to the target property listing, identify a group of keypoints in the image;
for each image corresponding to the source property listing, determine an image category for the image;
for each image corresponding to the source property listing, (i) compare the image to each of the at least one image corresponding to the target property listing and (ii) determine a level of similarity between the image corresponding to the source property listing and each image corresponding to the target property listing;
determine a likelihood of correlation between the source property listing and the target property listing based on: (1) whether the level of similarity between a first image corresponding to the source property listing and a second image corresponding to the target property listing meets a predetermined threshold of similarity and (2) the image category for the first image; and
remove, from the memory, at least one image corresponding to the source property listing having an image category of view.