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    • 6. 发明授权
    • Dot templates for object detection in images
    • 用于图像中物体检测的点模板
    • US07929735B2
    • 2011-04-19
    • US12605120
    • 2009-10-23
    • Victor E. PerlinMitchell M. RohdeRobert M. Lupa
    • Victor E. PerlinMitchell M. RohdeRobert M. Lupa
    • G06K9/00G06K9/46G06K9/66G06K9/62
    • G06T7/0044G06K9/00228G06K9/00248G06K9/6211G06T7/74G06T2207/30201
    • Dot templates are used for detecting objects within images. A computer-implemented method is performed for each of a number of dot templates corresponding to the object to be detected within an image. Each dot template is defined as a collection of points. At each position within the image, a value of the image is determined at each point of the dot template. The dot template is effectively overlaid at the given position within the image. A score of the dot template at this position is determined, based on the values of the image determined at the points of the dot template. Where the score is greater than a predetermined threshold, it can be concluded that the object is at least potentially located within the image at the position in question at which the dot template has been effectively overlaid.
    • 点模板用于检测图像内的对象。 对与图像内的要检测对象相对应的多个点模板中的每一个执行计算机实现的方法。 每个点模板被定义为点的集合。 在图像内的每个位置,在点模板的每个点处确定图像的值。 点模板有效地覆盖在图像中的给定位置。 基于在点模板的点处确定的图像的值来确定该位置处的点模板的得分。 在分数大于预定阈值的情况下,可以得出结论,该对象至少可能位于所述位置处的图像内,其中点模板已被有效地覆盖在该位置。
    • 9. 发明授权
    • Dot templates for object detection in images
    • 用于图像中物体检测的点模板
    • US07627149B2
    • 2009-12-01
    • US11286457
    • 2005-11-25
    • Victor E. PerlinMitchell M. RohdeRobert M. Lupa
    • Victor E. PerlinMitchell M. RohdeRobert M. Lupa
    • G06K9/00G06K9/62
    • G06T7/0044G06K9/00228G06K9/00248G06K9/6211G06T7/74G06T2207/30201
    • Dot templates are used for detecting objects within images. A computer-implemented method is performed for each of a number of dot templates corresponding to the object to be detected within an image. Each dot template is defined as a collection of points. At each position within the image, a value of the image is determined at each point of the dot template. The dot template is effectively overlaid at the given position within the image. A score of the dot template at this position is determined, based on the values of the image determined at the points of the dot template. Where the score is greater than a predetermined threshold, it can be concluded that the object is at least potentially located within the image at the position in question at which the dot template has been effectively overlaid.
    • 点模板用于检测图像内的对象。 对与图像内的要检测对象相对应的多个点模板中的每一个执行计算机实现的方法。 每个点模板被定义为点的集合。 在图像内的每个位置,在点模板的每个点处确定图像的值。 点模板有效地覆盖在图像中的给定位置。 基于在点模板的点处确定的图像的值来确定该位置处的点模板的得分。 在分数大于预定阈值的情况下,可以得出结论,该对象至少可能位于所述位置处的图像内,其中点模板已被有效地覆盖在该位置。