APPARATUS AND METHOD FOR SELECTING AN IMAGE AREA
    1.
    发明公开
    APPARATUS AND METHOD FOR SELECTING AN IMAGE AREA 审中-公开
    VORRICHTUNG UND VERFAHREN ZUR AUSWAHL EINES BILDBEREICHS

    公开(公告)号:EP3091427A1

    公开(公告)日:2016-11-09

    申请号:EP15305696.5

    申请日:2015-05-06

    申请人: Thomson Licensing

    摘要: A method for selecting a partial area of an image on a screen (140), in particular a touchscreen. A processor (110) of an apparatus (100) receives (612, 622) and stores the coordinates of a first touch applied to the touchscreen (140) as well as multiple coordinates along a trace made by the user, and is notified of the release of the touchscreen (140). The processor analyzes (633) the stored coordinates to obtain the position and the dimensions of the selection area and displays (634) a geometrical shape corresponding to the selection area on the screen. Different analysis methods are described. The shapes are preferably simple geometric shapes such as a rectangle. Also provided is the apparatus (100). The invention can allow simple and fast selection of a partial area in an image.

    摘要翻译: 一种用于在屏幕(140),特别是触摸屏上选择图像的局部区域的方法。 装置(100)的处理器(110)接收(612,622)并且存储应用于触摸屏(140)的第一触摸的坐标以及沿着由用户制作的轨迹的多个坐标,并被通知 释放触摸屏(140)。 处理器分析(633)存储的坐标以获得选择区域的位置和尺寸,并显示(634)与屏幕上的选择区域对应的几何形状。 描述不同的分析方法。 形状优选为简单的几何形状,例如矩形。 还提供了装置(100)。 本发明可以允许对图像中的局部区域进行简单而快速的选择。