Invention Grant
- Patent Title: Systems and methods for determining dominant colors in an image
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Application No.: US17470328Application Date: 2021-09-09
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Publication No.: US11670006B2Publication Date: 2023-06-06
- Inventor: Un Ho Chung
- Applicant: Behr Process Corporation
- Applicant Address: US CA Santa Ana
- Assignee: Behr Process Corporation
- Current Assignee: Behr Process Corporation
- Current Assignee Address: US CA Santa Ana
- Agency: Harness, Dickey & Pierce, P.L.C.
- Main IPC: G06T7/90
- IPC: G06T7/90 ; G06V10/56 ; G06V10/26

Abstract:
Systems and methods for determining a dominant color in a digital image are provided and include dividing pixels of the digital image into pixel groups, with pixels in a first pixel group being closer to a center of the digital image than pixels in a second pixel group. Pixels in the first and second pixel groups having a chroma value greater than a predetermined chroma value threshold and a lightness greater than a low brightness threshold and less than a high brightness threshold are analyzed using a first sample rate for the first pixel group and a second sample rate for the second group. The first sample rate is greater than the second sample rate. A dominant color for the digital image is determined based on the analyzed pixels in the first and second pixel groups.
Public/Granted literature
- US20210407136A1 Systems And Methods For Determining Dominant Colors In An Image Public/Granted day:2021-12-30
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