Performing image searches in a network-based publication system

• US 9,892,447 B2
• Filed: 05/08/2013
• Issued: 02/13/2018
• Est. Priority Date: 05/08/2013
• Status: Active Grant

• Current Assignee: eBay Inc.
• Original Assignee: eBay Inc.
• Inventors: Ruvini, Jean-David
• Primary Examiner(s): Desai, Resha
• Application Number:
  US13/890,048
• Publication Number:
  US 20140337176A1
• Time in Patent Office: 1,742 Days
• Field of Search: 705 261- 272
• CPC Class Codes: G06Q 30/0603 Catalogue ordering
• CPC Class Codes: G06Q 30/0625 Directed, with specific intent or strategy
• CPC Class Codes: G06Q 30/0641 Shopping interfaces

Abstract

Methods and systems to perform image searches in a network-based publication system, such as image searches for items available for purchase via the network-based publication system, are described. In some example embodiments, the methods and systems access an image of an item, identify a purchaser of and/or user associated with the item in the image, query, using the image, a collection of images whose contents include items that are associated with the purchaser and that are offered for purchase by a network-based publication system, and match the item in the image to one or more of the items offered for purchase based on a result of the query. The network-based publication system may then present the matched one or more items, or recommendations for the matched items, to a user that provided the image.

Claims

1. A system, comprising:

one or more processors; and

memory including instructions that, upon execution by the one or more processors, cause the system to;

receive a first image of an item from a client device associated with a first user of the system;

identify a second user of the system who is connected to the first user by a social network;

constrain an image search corpus to a collection of images of items purchased by the second user from the system;

identify the item by extracting one or more shapes or objects in the first image and matching, via content-based image retrieval, the one or more shapes or objects in the first image to one or more shapes or objects in a second image of the image search corpus; and

present, to the client device, information of one or more items offered for purchase by the system that have images whose shapes or objects are similar to the one or more shapes or objects in the second image.

2. The system of claim 1, wherein the client device captured the first image, and the instructions upon execution further cause the system to:

present, to the client device, information of a product purchase page of the system that facilitates a purchase of the one or more items offered for purchase by the system.

3. The system of claim 1, wherein the instructions upon execution further cause the system to:

present information of a product purchase page of the system that facilitates a purchase of the one or more items offered for purchase by the system.

4. The system of claim 1, wherein the client device captured the first image, and the instructions upon execution further cause the system to:

present, to the client device, recommendations based on user characteristics of the first user.

5. The system of claim 1, wherein the instructions upon execution further cause the system to:

receive identifying information of the second user from the client device.

6. The system of claim 1, wherein the instructions upon execution further cause the system to:

receive, from the client device, a selection of the second image from a plurality of images of the collection of images whose shapes or objects match the one or more shapes or objects of the first image.

7. The system of claim 1, wherein the instructions upon execution further cause the system to:

identify a category of the item in the first image,

wherein the image search corpus is further constrained by the category.

8. A method, comprising:

receiving, by a network-based publication system, a first image of an item from a client device associated with a first user of the network-based publication system;

identifying, using one or more processors of the network-based publication system, a second user of the network-based publication system who is connected to the first user by a social network;

constraining, by the one or more processors, an image search corpus to a collection of images of items previously purchased by the second user from the network-based publication system;

identifying, by the one or more processors, the item by extracting one or more shapes or objects in the first image and matching, via content-based image retrieval, the one or more shapes or objects in the first image to one or more shapes or objects in a second image of the image search corpus; and

presenting, by the network-based publication system to the client device, information of one or more items offered for purchase by the network-based publication system that have images whose shapes or objects are similar to the one or more shapes or objects in the second image.

9. The method of claim 8, wherein the client device captured the first image, the method further comprising:

presenting, to the client device, information of a product purchase page of the network-based publication system that facilitates a purchase of the one or more items offered for purchase by the network-based publication system.

10. The method of claim 8, further comprising:

presenting information of a product purchase page of the network-based publication system that facilitates a purchase of the one or more items offered for purchase by the network-based publication system.

11. The method of claim 8, wherein the client device captured the first image, the method further comprising:

presenting, to the client device, recommendations based on user characteristics of the first user.

12. The method of claim 8, further comprising:

receiving identifying information of the second user from the client device.

13. The method of claim 8, further comprising:

receiving, from the client device, a selection of the second image from a plurality of images of the collection of images whose shapes or objects match the one or more shapes or objects of the first image; and

identifying a category of the item in the first image,

wherein the image search corpus is further constrained by the category.

14. A tangible computer-readable storage medium having no transitory signals whose contents, when executed by one or more processors of a network-based publication system, cause the network-based publication system to perform operations, the operations comprising:

receiving a first image of an item from a client device associated with a first user of the network-based publication system;

identifying a second user of the network-based publication system who is connected to the first user by a social network;

constraining an image search corpus to a collection of images of items previously purchased by the second user from the network-based publication system;

identifying the item by extracting one or more shapes or objects in the first image and matching, via content-based image retrieval, the one or more shapes or objects in the first image to one or more shapes or objects in a second image of the image search corpus; and

presenting, to the client device, information of one or more items offered for purchase by the network-based publication system that have images whose shapes or objects are similar to the one or more shapes or objects in the second image.

15. The tangible computer-readable storage medium of claim 14, wherein the client device captured the first image, and wherein the operations further comprise:

presenting, to the client device, information of a product purchase page of the network-based publication system that facilitates a purchase of the one or more items offered for purchase by the network-based publication system.

16. The tangible computer-readable storage medium of claim 14, wherein the operations further comprise:

receiving identifying information of the second user from the client device.

17. The tangible computer-readable storage medium of claim 14, wherein the operations further comprise:

receiving, from the client device, a selection of the second image from a plurality of images of the collection of images whose shapes or objects match the one or more shapes or objects of the first image.

18. The tangible computer-readable storage medium of claim 14, wherein the operations further comprise:

identifying a category of the item in the first image,

wherein the image search corpus is further constrained by the category.

19. The tangible computer-readable storage medium of claim 14, wherein the operations further comprise:

presenting, to the client device, product description information of the one or more items offered for purchase by the network-based publication system.

20. The tangible computer-readable storage medium of claim 14, wherein the operations further comprise:

present, to the client device, recommendations based on user characteristics of the first user.