촉각 효과의 제공 방법 및 장치
    1.
    发明授权
    촉각 효과의 제공 방법 및 장치 有权
    提供战术效果的方法和装置

    公开(公告)号:KR101305735B1

    公开(公告)日:2013-09-06

    申请号:KR1020120064031

    申请日:2012-06-15

    CPC classification number: G06K9/4628 G06F3/016 G08B6/00

    Abstract: PURPOSE: A method and an apparatus for providing tactile effects are provided to automatically author saliency-driven tactile effects from video images in real time, thereby saving the costs and time for tactile effect authoring. CONSTITUTION: A tactile effect providing apparatus generates a feature map according to saliency of a video (S100). The apparatus generates a spatial saliency map according to spatial saliency based on the feature map (S200). The apparatus generates a temporal saliency map according to temporal saliency based on the spatial saliency map (S300). The apparatus generates a tactile effect map corresponding to an array of tactile devices based on the temporal saliency map (S400). [Reference numerals] (AA) Start; (BB) End; (S110) Change the color space of an image to the CIE LAB color space; (S120) Generate a feature map based on the image attention in the CIE LAB color space; (S210) Generate a space image pyramid based on the feature map; (S220) Generate a space comparison map based on the space image pyramid; (S230) Generate a space attention map based on the space comparison map; (S310) Generate a time image pyramid based on the space attention map; (S320) Generate one time image pyramid; (S330) Generate a time comparison map based on the time image pyramid; (S340) Generate a time attention map based on the time comparison map; (S400) Generate a sense of touch map based on the time attention map

    Abstract translation: 目的:提供一种提供触觉效果的方法和装置,可以实时自动制作视频图像的显着驱动触觉效果,从而节省触觉效果创作的成本和时间。 构成:触觉效果提供装置根据视频的显着性生成特征图(S100)。 该装置基于特征图,根据空间显着性生成空间显着图(S200)。 该装置基于空间显着图,根据时间显着性生成时间显着图(S300)。 该装置基于时间显着性图来生成与触觉装置阵列对应的触觉效果图(S400)。 (附图标记)(AA)开始; (BB)结束; (S110)将图像的颜色空间更改为CIE LAB颜色空间; (S120)根据CIE LAB颜色空间中的图像注意生成特征图; (S210)基于特征图生成空间图像金字塔; (S220)基于空间图像金字塔生成空间比较图; (S230)基于空间比较图生成空间关注度图; (S310)基于空间注意图生成时间图像金字塔; (S320)生成一次图像金字塔; (S330)基于时间图像金字塔生成时间比较图; (S340)根据时间比较图生成时间关注度图; (S400)根据时间注意事项地图生成触摸地图

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