Invention Grant
- Patent Title: Systems and methods of multicolor search of images
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Application No.: US16594241Application Date: 2019-10-07
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Publication No.: US11663642B2Publication Date: 2023-05-30
- Inventor: Michael Sollami , Yang Zhang
- Applicant: salesforce.com, inc.
- Applicant Address: US CA San Francisco
- Assignee: Salesforce, Inc.
- Current Assignee: Salesforce, Inc.
- Current Assignee Address: US CA San Francisco
- Agency: Butzel Long
- Main IPC: G06Q30/06
- IPC: G06Q30/06 ; G06K9/62 ; G06T7/90 ; G06Q30/0601 ; G06N3/04 ; G06N3/08 ; G06F16/535 ; G06T7/194 ; G06F18/22

Abstract:
Systems and methods are provided for receiving at least a first query color, and searching an electronic catalog including a plurality of product images for the first query color to determine a similarity measure between the first query color and a product image of a plurality of product images. The similarity measure may be determined by determining a Euclidean distance between values in a three-dimensional color space for the first query color and a target color of the product image, and determining the similarity measure between the query color and the product image by determining a sum of the similarity measures from all target colors on the product image, weighted by the coverage of each target color. The search results may be transmitted based on the searching of the electronic catalog including the plurality of product images for the first query color.
Public/Granted literature
- US20210103969A1 SYSTEMS AND METHODS OF MULTICOLOR SEARCH OF IMAGES Public/Granted day:2021-04-08
Information query