Determining appearance of points in point cloud based on normal vectors of points

    公开(公告)号:EP1780678B1

    公开(公告)日:2018-09-05

    申请号:EP06116775.5

    申请日:2006-07-07

    IPC分类号: G06T15/02

    CPC分类号: G06T15/02

    摘要: A method relating to a point cloud includes defining a line of sight of a point cloud on a display of a computer, estimating a normal vector for at least one point of the plurality of points, and determining the appearance on the display of at least one point of the plurality of points based on the step of estimating a normal vector. One can use the computer to manipulate the point cloud to display a selected view of the scene and calculate the angle between the normal vector of the at least one point and a line of sight. The step of determining the appearance can include determining the transparency, color or size of the point on the display according to the angle between the normal vector and the line of sight.

    METHOD AND SYSTEM FOR RECOMMENDING FITTING FOOTWEAR
    4.
    发明公开
    METHOD AND SYSTEM FOR RECOMMENDING FITTING FOOTWEAR 审中-公开
    推荐配件鞋子的方法和系统

    公开(公告)号:EP3298586A2

    公开(公告)日:2018-03-28

    申请号:EP16795993.1

    申请日:2016-05-18

    申请人: EMBL Retail Inc

    IPC分类号: G06T15/02 G06T17/05

    摘要: The present invention relates to a method and system for recommending fitting footwear. The method includes receiving, by a footwear recommendation system, a plurality of still images associated with at least one foot of a user. At least one of the still images includes information of a standard reference object placed proximate to the at least one foot of the user. The still images are processed to generate a digital geometric profile representing the at least one foot of the user. Set of foot measurements is extracted from the digital geometric profile to classify the digital geometric profile into foot type data. The digital geometric profile and the foot type data together are stored as a foot geometric profile. At least one fitting footwear is identified for the user based on the foot geometric profile. Moreover, display of the at least one fitting footwear on the user device is initiated.

    Determining appearance of points in point cloud based on normal vectors of points
    6.
    发明公开
    Determining appearance of points in point cloud based on normal vectors of points 有权
    基于所述点的法线向量点的点云的外观

    公开(公告)号:EP1780678A3

    公开(公告)日:2012-03-21

    申请号:EP06116775.5

    申请日:2006-07-07

    IPC分类号: G06T15/02

    CPC分类号: G06T15/02

    摘要: A method relating to a point cloud includes defining a line of sight of a point cloud on a display of a computer, estimating a normal vector for at least one point of the plurality of points, and determining the appearance on the display of at least one point of the plurality of points based on the step of estimating a normal vector. One can use the computer to manipulate the point cloud to display a selected view of the scene and calculate the angle between the normal vector of the at least one point and a line of sight. The step of determining the appearance can include determining the transparency, color or size of the point on the display according to the angle between the normal vector and the line of sight.

    IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD
    10.
    发明公开
    IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD 审中-公开
    图像处理装置和图像处理方法

    公开(公告)号:EP3300025A1

    公开(公告)日:2018-03-28

    申请号:EP17187032.2

    申请日:2017-08-21

    申请人: FUJITSU LIMITED

    摘要: A computer extracts a plurality of candidate lines that are observed from a position of an imaging device that captures an image of an object from among a plurality of candidate lines included in shape information of the object (step 701). The computer generates plural pieces of association information indicating a prescribed number of combinations obtained by respectively associating the prescribed number of candidate lines of the observed plurality of candidate lines with the prescribed number of feature lines of a plurality of feature lines detected from the image (step 702). The computer determines an association result according to respective errors of the plural pieces of association information (step 703).

    摘要翻译: 计算机从包括在对象的形状信息中的多个候选线中的,从捕获对象的图像的成像装置的位置提取多个候选线(步骤701)。 计算机生成多个关联信息,该关联信息表示通过将观察到的多个候选线的规定数量的候选线分别与从图像检测到的多个特征线的规定数量的特征线相关联而获得的规定数量的组合(步骤 702)。 计算机根据多条关联信息的各自错误确定关联结果(步骤703)。