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    • 2. 发明授权
    • Data processing apparatus for processing a 3-dimensional data of an object and a method therefor
    • 用于处理对象的三维数据的数据处理装置及其方法
    • US07068835B1
    • 2006-06-27
    • US09198534
    • 1998-11-24
    • Shinichi BanToshihiko Karasaki
    • Shinichi BanToshihiko Karasaki
    • G06K9/00
    • G06K9/522G06K9/00208G06K9/00228
    • This invention intends to produce a model natural to see in which visual characteristics of an object are reflected upon its form. This invention provides with a modifying unit for modifying at least a part of 3-dimensional form data based on 2-dimensional image data obtained by photographing the object. The modifying unit extracts a specified area from the 2-dimensional image data according to a setting condition and modifies a part of the 3-dimensional form data corresponding to that specified area. According to the modified 3-dimensional form data, a model is produced. As an object for photographing, for example, the head of the human being is used. In this case, the specified area corresponds to at least one of the hair, forehead, eyebrows, eyes, irises and lips.
    • 本发明意图产生一种自然的模型,以看到物体的视觉特征在其形式上被反映出来。 本发明提供一种修改单元,用于基于通过拍摄对象获得的二维图像数据来修改至少一部分三维形式数据。 修改单元根据设置条件从二维图像数据提取指定区域,并修改与该指定区域相对应的三维表格数据的一部分。 根据修改的三维形式数据,生成一个模型。 作为拍摄对象,例如使用人的头部。 在这种情况下,指定区域对应于头发,前额,眉毛,眼睛,鸢尾和嘴唇中的至少一个。
    • 5. 发明授权
    • Device for and method of processing 3-D shape data
    • 3-D形状数据处理装置及其处理方法
    • US06775403B1
    • 2004-08-10
    • US09496428
    • 2000-02-02
    • Shinichi BanKoji Fujiwara
    • Shinichi BanKoji Fujiwara
    • G06K900
    • G06T17/00G06K9/00201G06K9/00228
    • In a 3-D shape data processing device for producing 3-D shape data from color image data and range image data, a virtual plane is defined at the rear of a range image, and a color image is projected onto the virtual plane. A human figure region rectangle is defined as a rectangle which surrounds a human figure region on the virtual plane, and the range image and the virtual plane are sliced along cutting planes. A line connects an outermost point of measurement and a point at the end of the human figure region rectangle which lie on each of the cutting planes, and a point at the end of the human figure region on the line is defined as a reference point. A region lying between the reference point and the outermost point of measurement is defined as a no-data region, and an additional point is produced in the no-data region. Thus, the device can easily complement the range image data, thereby to easily produce the 3-D shape data based on the range image data.
    • 在用于从彩色图像数据和范围图像数据产生3-D形状数据的3-D形状数据处理装置中,在范围图像的后部定义虚拟平面,并将彩色图像投影到虚拟平面上。 人体图形区域矩形被定义为围绕虚拟平面上的人体图形区域的矩形,并且范围图像和虚拟平面沿切割平面切片。 一条线连接最外面的测量点和位于每个切割平面上的人体图形区域矩形的末端处的点,并且将该线上的人体图形区域的末端处的点定义为参考点。 位于参考点和最外侧测量点之间的区域被定义为无数据区域,并且在无数据区域中产生附加点。 因此,该装置可以容易地补充范围图像数据,从而基于范围图像数据容易地产生3-D形状数据。
    • 9. 发明授权
    • Image pick-up device and system that provide image taking guidance
    • 提供图像引导的图像拾取装置和系统
    • US07239350B2
    • 2007-07-03
    • US10102051
    • 2002-03-19
    • Shinichi Ban
    • Shinichi Ban
    • H04N5/222H04N5/76G06F17/00
    • H04N5/23222H04N5/23293H04N5/765H04N5/772H04N5/907H04N5/9201
    • The objective of the present invention is to achieve an image-pickup device which, when the user picks up an image of a subject using the image-pickup device, makes it possible to reduce a failure relating to framing techniques and image-pickup techniques. Guide information relating to framing techniques or image-pickup techniques is preliminarily stored in the image-pickup device, and during an image-pickup mode, guide information suitable for the subject is displayed for the user. The guide information includes sample images, GS, etc., and the user is allowed to carry out framing by reference to this displayed image at the time of picking up an image; thus, it becomes possible to reduce a failure in picking up an image.
    • 本发明的目的是实现一种图像拾取装置,当用户使用图像拾取装置拾取对象的图像时,可以减少与成帧技术和图像拾取技术有关的故障。 与成像技术或图像拾取技术相关的指南信息被预先存储在图像拾取装置中,并且在图像拾取模式期间,为用户显示适合于对象的指导信息。 引导信息包括样本图像,GS等,并且允许用户在拾取图像时参考该显示图像执行成帧; 因此,可以减少拾取图像的失败。