PLANT BLOOMING PERIOD BROADCAST METHOD AND SYSTEM, AND COMPUTER-READABLE STORAGE MEDIUM

    公开(公告)号:US20220358772A1

    公开(公告)日:2022-11-10

    申请号:US17629413

    申请日:2021-02-02

    Inventor: Qingsong Xu Qing Li

    Abstract: The disclosure provides a plant blooming period broadcast method and system, and a computer-readable storage medium. The method comprises: receiving an image, and identifying a plant in the image to obtain the species of the plant; using a plant variety identification model corresponding to the species of the plant to identify the specific variety and blooming state of the plant; obtaining the photographing time and photographing position of the image, and determining the blooming period of the plant according to the photographing time and the blooming state; and marking the photographing position on a blooming period broadcast map as a viewing place of the plant, and correspondingly displaying the specific variety and blooming period of the plant.

    EDGE DETECTION METHOD AND DEVICE, ELECTRONIC EQUIPMENT, AND COMPUTER-READABLE STORAGE MEDIUM

    公开(公告)号:US20220215557A1

    公开(公告)日:2022-07-07

    申请号:US16981293

    申请日:2019-08-30

    Inventor: Qingsong Xu Qing Li

    Abstract: The invention provides an edge detection method and a device of an object in an image, an electronic equipment, and a computer-readable storage medium. The method includes: a line drawing of a grayscale contour in the image is obtained; similar lines in the line drawing are merged to obtain initial merged lines, and a boundary matrix is determined according to the initial merged lines; similar lines in the initial merged lines are merged to obtain target lines, and unmerged initial merged lines are also used as target lines; reference boundary lines are determined from the target lines according to the boundary matrix; boundary line regions of the object in the image are obtained; a target boundary line corresponding to the boundary line region is determined from the reference boundary lines; an edge of the object in the image is determined according to the determined target boundary lines.

    OBJECT IDENTIFICATION METHOD AND DEVICE AND NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM

    公开(公告)号:US20220092364A1

    公开(公告)日:2022-03-24

    申请号:US17163579

    申请日:2021-02-01

    Inventor: Qingsong Xu Qing Li

    Abstract: The disclosure relates to an object identification method and device as well as a non-transitory computer-readable storage medium. The object identification method includes: acquiring a first object image, and generating a first identification result group according to the first object image, wherein the first identification result group includes one or more first identification results arranged in order of confidence from high to low; acquiring a second object image, and generating a second identification result group based on the second object image, wherein the second identification result group includes one or more second identification results arranged in order of confidence from high to low; and determining whether the first object image and the second object image correspond to the same object to be identified according to the first identification result group and the second identification result group.

    METHOD AND DEVICE FOR IDENTIFYING NUMBER OF BILLS AND MULTIPLE BILL AREAS IN IMAGE

    公开(公告)号:US20210216766A1

    公开(公告)日:2021-07-15

    申请号:US17266626

    申请日:2020-07-31

    Abstract: The invention provides a method and a device for identifying the number of bills and multiple bill areas in an image. The method comprises the following steps: acquiring the image containing a plurality of bills arranged in sequence; processing the image to obtain a plurality of boundary lines of each bill in the image; wherein the boundary lines comprise a first type of boundary lines which are substantially perpendicular to the bill arrangement direction; generating a long line segment which is substantially parallel to the arrangement direction of the bills and passes through the area where all the bills are located, wherein the long line segment has an intersection point with each first type of boundary line; and determining the number of bills in the image according to the lengths of the sub-line segments between the adjacent intersection points.

    METHOD AND SYSTEM FOR OBJECT IDENTIFICATION

    公开(公告)号:US20210027061A1

    公开(公告)日:2021-01-28

    申请号:US16797590

    申请日:2020-02-21

    Inventor: Qingsong Xu Qing Li

    Abstract: The present disclosure relates to a method and system for object identification. A method for object identification is provided, comprising: acquiring a first image presenting at least a part of an object from a user; identifying a category of the object through a pre-established object identification model based on the first image, to obtain at least one result; searching a rule database containing at least one set of confusable object categories using the at least one result, to determine whether there is a confusable object category corresponding to the at least one result; and if there is a confusable object category corresponding to the at least one result in the rule database, returning the at least one result and the confusable object category corresponding thereto to the user.

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