公开(公告)号：US20200320118A1

公开(公告)日：2020-10-08

申请号：US16908464

申请日：2020-06-22

Applicant: Amazon Technologies, Inc.

Inventor： Nikhil Garg ,  Toma Belenzada ,  Sabine Sternig ,  Brad Bowman ,  Zohar Barzelay

IPC: G06F16/56 ,  G06F16/583 ,  G06N5/04

Abstract: Various embodiments of systems and methods allow a system to identify subsets of items by mixing and matching identified features in one or more other items. A system can identify features of items in an item database. The system can then calculate “fingerprints” of these features which are vectors describing the characteristics of the features. The system can present a collection of items and a user can select an item of the collection. The user can then select positive features to include in a search and/or negative features to include in the search. The system can then do a search of the database for items that contain features similar to those positive features and do not contain features similar to those negative features. The user can select features through a variety of means.

公开(公告)号：US11586666B2

公开(公告)日：2023-02-21

申请号：US16908464

申请日：2020-06-22

Applicant: Amazon Technologies, Inc.

Inventor： Nikhil Garg ,  Toma Belenzada ,  Sabine Sternig ,  Brad Bowman ,  Zohar Barzelay

IPC: G06F16/583 ,  G06F16/56 ,  G06N5/046 ,  G06F3/04842

Abstract: Various embodiments of systems and methods allow a system to identify subsets of items by mixing and matching identified features in one or more other items. A system can identify features of items in an item database. The system can then calculate “fingerprints” of these features which are vectors describing the characteristics of the features. The system can present a collection of items and a user can select an item of the collection. The user can then select positive features to include in a search and/or negative features to include in the search. The system can then do a search of the database for items that contain features similar to those positive features and do not contain features similar to those negative features. The user can select features through a variety of means.

公开(公告)号：US11341660B1

公开(公告)日：2022-05-24

申请号：US16834958

申请日：2020-03-30

Applicant: Amazon Technologies, Inc.

Inventor： Nikhil Garg ,  Brad Bowman ,  Toma Belenzada ,  Michael Donoser

IPC: G06T7/33 ,  G06Q30/06 ,  G06V10/10

Abstract: System and methods are provided for improved visual search systems that can use local features of images. The search system provides a user interface that enables a user to select areas or portions of an image to search on the selected features and the overall appearance of the image. The search system further provides customized user interfaces to exclude certain portions of images from the search algorithms. The search system can be used to detect potential intellectual property risks associated with items in an electronic catalog.

公开(公告)号：US10747807B1

公开(公告)日：2020-08-18

申请号：US16126868

申请日：2018-09-10

Applicant: Amazon Technologies, Inc.

Inventor： Nikhil Garg ,  Toma Belenzada ,  Sabine Sternig ,  Brad Bowman ,  Zohar Barzelay

IPC: G06F16/583 ,  G06F16/56 ,  G06N5/04 ,  G06F3/0484

Abstract: Various embodiments of systems and methods allow a system to identify subsets of items by mixing and matching identified features in one or more other items. A system can identify features of items in an item database. The system can then calculate “fingerprints” of these features which are vectors describing the characteristics of the features. The system can present a collection of items and a user can select an item of the collection. The user can then select positive features to include in a search and/or negative features to include in the search. The system can then do a search of the database for items that contain features similar to those positive features and do not contain features similar to those negative features. The user can select features through a variety of means.