Image processing apparatus, image processing method, and recording medium
    21.
    发明授权
    Image processing apparatus, image processing method, and recording medium 有权
    图像处理装置,图像处理方法和记录介质

    公开(公告)号:US08660344B2

    公开(公告)日:2014-02-25

    申请号:US13333048

    申请日:2011-12-21

    IPC分类号: G06K9/00

    摘要: An image processing apparatus includes: an obtaining section which obtains a subject existing image in which a subject and a background exist; a first specification section which specifies a plurality of image regions in the subject existing image; a comparison section which compares a representative color of each of the image regions with a predetermined color; a generation section which generates an extraction-use background color based on a comparison result of the comparison section; and a second specification section which specifies a subject constituent region constituting the subject and a background constituent region constituting the background in the subject existing image based on the extraction-use background color.

    摘要翻译: 一种图像处理设备,包括:获取部分,其获得其中存在对象和背景的对象现有图像; 指定对象现有图像中的多个图像区域的第一规格部分; 比较部分,其将每个图像区域的代表颜色与预定颜色进行比较; 生成部,其基于比较部的比较结果生成提取用背景颜色; 以及第二说明部分,其基于提取用背景颜色来指定构成对象的对象构成区域和构成该对象现有图像中的背景的背景构成区域。

    Imaging parameter acquisition apparatus, imaging parameter acquisition method and storage medium
    22.
    发明授权
    Imaging parameter acquisition apparatus, imaging parameter acquisition method and storage medium 有权
    成像参数采集装置,成像参数采集方法和存储介质

    公开(公告)号:US08531505B2

    公开(公告)日:2013-09-10

    申请号:US13338696

    申请日:2011-12-28

    IPC分类号: H04N13/02

    摘要: A server sends to a client a message instructing movement of a display apparatus so that cameras comprising a view for creating a three-dimensional model can shoot a screen of a display apparatus. After movement is complete, the server causes an imaging parameter computation pattern image to be displayed on the screen of the display apparatus and instructs the client to cause the displayed pattern image to be shot by cameras. The server acquires images shot by the cameras from the client and seeks imaging parameters of the cameras on the basis of the pattern image included in the acquired images.

    摘要翻译: 服务器向客户端发送指示显示装置的移动的消息,使得包括用于创建三维模型的视图的照相机可以拍摄显示装置的屏幕。 移动完成后,服务器使成像参数计算模式图像显示在显示装置的画面上,并指示客户端使照相机拍摄所显示的图案图像。 服务器从客户端采集由相机拍摄的图像,并根据包含在所获取的图像中的图案图像来寻找相机的成像参数。

    Image processing apparatus, image matching method, and computer-readable recording medium
    23.
    发明授权
    Image processing apparatus, image matching method, and computer-readable recording medium 有权
    图像处理装置,图像匹配方法和计算机可读记录介质

    公开(公告)号:US08224069B2

    公开(公告)日:2012-07-17

    申请号:US12685102

    申请日:2010-01-11

    IPC分类号: G06K9/00

    摘要: When a feature point extractor sets feature points on one of the images acquired by a first and second image acquirer, a template setting unit sets a base template containing a feature point onto an edge-extracted image of the acquired image. If the image within the base template is segmented by an edge, the template setting unit sets a transformed template, wherein a segmented sub-region that does not contain the feature point is deleted from the base template, and a region equal in area to the deleted region is added to the sub-region that does contain the feature point. A distance computing unit conducts template matching with respect to the one or more other images using either the base template or the transformed template, and computes the shooting distance to the matching feature point.

    摘要翻译: 当特征点提取器在由第一和第二图像获取器获取的图像之一上设置特征点时,模板设置单元将包含特征点的基本模板设置到所获取的图像的边缘提取图像上。 如果基本模板内的图像被边缘分割,则模板设置单元设置变换的模板,其中不包含特征点的分割子区域从基本模板中删除,并且区域等于 删除的区域被添加到包含特征点的子区域。 距离计算单元使用基本模板或变换的模板对一个或多个其他图像进行模板匹配,并且计算到匹配特征点的拍摄距离。