Systems and methods for determining dominant colors in an image

    公开(公告)号:US12020459B2

    公开(公告)日:2024-06-25

    申请号:US18205872

    申请日:2023-06-05

    Inventor: Un Ho Chung

    CPC classification number: G06T7/90 G06V10/267 G06V10/56 G06T2207/10024

    Abstract: Systems and methods for determining a dominant color in a digital image are provided and include dividing a digital image into a first and second set of pixels and selecting pixels from the first and second sets based on first and second sample rates, respectively, the first set of pixels being closer to the center of the image than the second set and the first sample rate being greater than the second sample rate. A chroma and/or lightness filter is applied to the selected pixels. The remaining pixels after filtering are grouped based on hue, chroma, and lightness. A dominant color for the digital image is determined based on a color associated with the that has the greatest number of pixels.

    Systems and methods for determining dominant colors in an image

    公开(公告)号:US11120580B2

    公开(公告)日:2021-09-14

    申请号:US16778564

    申请日:2020-01-31

    Inventor: Un Ho Chung

    Abstract: Systems and methods for determining a dominant color in a digital image are provided, including a computing device configured to analyze pixels in a first pixel group of a digital image based on a first sample rate, analyze pixels in a second pixel group of the digital image based on a second sample rate, and determine a dominant color for the digital image based on the analyzed pixels in the first pixel group and the analyzed pixels in the second pixel group. The pixels in the first pixel group are closer to a center of the digital image than the pixels in the second pixel group and the first sample rate is greater than the second sample rate.

    Systems and methods for determining dominant colors in an image

    公开(公告)号:US10552985B2

    公开(公告)日:2020-02-04

    申请号:US15996668

    申请日:2018-06-04

    Inventor: Un Ho Chung

    Abstract: Systems and methods for determining a dominant color in a digital image are provided, including a computing device configured to receive a digital image, divide the digital image into a plurality of pixel groups including at least a first pixel group and a second pixel group, analyze pixels in the first pixel group based on a first sample rate, analyze pixels in the second pixel group based on a second sample rate, and determine a dominant color for the digital image based on the analyzed pixels in the first pixel group and analyzed pixels in the second pixel group. The pixels in the first pixel group are closer to the center of the image than the pixels in the second pixel group and the first sample rate is greater than the second sample rate.

    Systems and methods for determining dominant colors in an image

    公开(公告)号:US11670006B2

    公开(公告)日:2023-06-06

    申请号:US17470328

    申请日:2021-09-09

    Inventor: Un Ho Chung

    CPC classification number: G06T7/90 G06V10/267 G06V10/56 G06T2207/10024

    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.

    Systems and methods for analyzing colors from a social media platform

    公开(公告)号:US11593965B2

    公开(公告)日:2023-02-28

    申请号:US17140174

    申请日:2021-01-04

    Abstract: Systems and methods for color selection are provided and include a web server configured to communication computer executable instructions to a mobile device that configure the mobile device to access a social media platform, retrieve a plurality of images from the social media platform, determine a dominant color for each image of the plurality of images using different sample rates for different pixel groups based on how close each pixel group is to the center of the image, determine a closest matching paint color for the dominant color for each image, and display at least one of a color name and a color code associated with the closest matching paint color for the dominant color for each image.

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