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21. 发明授权

US07433518B2 Image selection support system for supporting selection of well-photographed image from plural images 有权
标题翻译：图像选择支持系统，用于支持从多个图像中选择良好拍摄的图像
公开(公告)号：US07433518B2
公开(公告)日：2008-10-07
申请号：US10158686
申请日：2002-05-30
申请人： Fumiyuki Shiratani
发明人： Fumiyuki Shiratani
IPC分类号： G06K9/46 , G06K9/00 , G06K9/68 , G06K9/62
CPC分类号： G06T11/60
摘要： A feature area extracting section extracts an area having a unique feature in an image input to an image selection support apparatus. A specific area feature collating and determining section determines whether or not the area having a feature and extracted by the feature area extracting section is a specific area. A specific area image reading section decides a rectangular area including the specific area, and reads image information of the rectangular area. The specific area image reading section has at least one of an enlargement displaying section which enlarges and displays the image information read by the specific area image reading section, a thumbnail display section which reduces and displays the input image, and an original image displaying section which enlarges and displays the input image.
摘要翻译：特征区域提取部分提取在输入到图像选择支持装置的图像中具有唯一特征的区域。特定区域特征对照判定部确定由特征区域提取部提取的具有特征的区域是否为特定区域。特定区域图像读取部判定包括特定区域的矩形区域，并读取矩形区域的图像信息。特定区域图像读取部分具有放大和显示由特定区域图像读取部分读取的图像信息的放大显示部分，缩小并显示输入图像的缩略图显示部分和原始图像显示部分中的至少一个，放大并显示输入图像。

22. 发明申请

US20060126081A1 Imaging apparatus 有权
标题翻译：成像设备
公开(公告)号：US20060126081A1
公开(公告)日：2006-06-15
申请号：US11260735
申请日：2005-10-27
申请人： Nobuyuki Watanabe , Fumiyuki Shiratani , Noriyuki Iyama , Shinichi Mihara , Hiroyuki Minakata
发明人： Nobuyuki Watanabe , Fumiyuki Shiratani , Noriyuki Iyama , Shinichi Mihara , Hiroyuki Minakata
IPC分类号： G06K15/02
CPC分类号： H04N5/232 , G02B7/102 , H04N5/23296 , H04N5/2628
摘要： An imaging apparatus has an imaging element which converts an optically formed image to an electrical signal by photoelectric conversion and acquires image data. The imaging apparatus comprises an optical magnification changing mechanism which optically changes a magnification of an image, and an electronic magnification change mechanism which reduces or expands a magnification with respect to image data by signal processing, and provides a magnification-changed image according to a predetermined magnification based on the optical magnification changing mechanism and the electronic magnification change mechanism. The optical magnification changing mechanism is configured so that a magnification is discrete and a focal position changes together with a focal distance. The electronic magnification change mechanism carries out an interpolation process such that the number of pixels is increased with respect to a predetermined region of read image data during an expanding process, and carried out a process for discretely sampling a wide region as compared with a readout region obtained by the sampling provided when no magnification conversion is made, during a reducing process, and converting the sampled region data to predetermined image data by a correcting process, thereby offsetting a change of the focal position in the optical magnification changing mechanism.
摘要翻译：成像装置具有通过光电转换将光学形成的图像转换成电信号的摄像元件，并获取图像数据。成像装置包括光学变化图像的倍率的光学倍率改变机构，以及通过信号处理来减小或扩大相对于图像数据的放大率的电子倍率改变机构，并且根据预定的图像数据提供放大率改变的图像基于光学倍率变化机构和电子倍率变化机构的倍率。光学倍率改变机构被配置为使得放大率离散并且焦点位置与焦距一起改变。电子倍率变化机构执行插值处理，使得在扩展处理期间相对于读取图像数据的预定区域的像素数量增加，并且与读出区域相比进行用于离散采样宽区域的处理通过在缩小处理期间不进行放大转换时提供的采样获得的采样区域数据，并通过校正处理将采样区域数据转换为预定图像数据，从而抵消光学倍率改变机构中焦点位置的变化。

23. 发明授权

US07013040B2 3D image acquisition apparatus and 3D image acquisition method 失效
公开(公告)号：US07013040B2
公开(公告)日：2006-03-14
申请号：US10022864
申请日：2001-12-18
申请人： Fumiyuki Shiratani
发明人： Fumiyuki Shiratani
IPC分类号： G06K9/00
CPC分类号： G01B11/2509 , G01B11/2513
摘要： A 3D image acquisition apparatus comprises a pattern projection section which projects a pattern on an object to be measured, an imaging section which is disposed at a distance from the pattern projection section and images the object on which the pattern has been projected, and a depth calculation section which detects the projection pattern projected on the object on the basis of an image acquired by the imaging section, collates the detected pattern and the projected pattern, and calculates a depth of respective parts of the object on the basis of the correspondency of the collation. The projected pattern is stripes/matrix formed by alternately arranging areas with local maximum/minimum luminance values. Thus, stripes/matrix boundaries can be exactly extracted from the pattern projection image, and correct decoding is performed from the encoded projection image even where the object is not a white-based color one or a low-saturation color one.

24. 发明授权

US06219682B1 Vector normalizing apparatus 失效
标题翻译：矢量归一化装置
公开(公告)号：US06219682B1
公开(公告)日：2001-04-17
申请号：US09150008
申请日：1998-09-09
申请人： Mikihiko Terashima , Fumiyuki Shiratani
发明人： Mikihiko Terashima , Fumiyuki Shiratani
IPC分类号： G06F1716
CPC分类号： G06F17/16
摘要： A vector normalizing apparatus in which information concerning the norm of the original vector is not lost by normalization, and which needs no device that divides vector components by norm. The apparatus includes a vector input device (1) for entering a vector. An additional component calculating device (2) receives the vector entered through the vector input device (1) and calculates an additional component to be added to the vector such that norm of the vector after the addition of the component becomes constant. A vector component adding device (3) adds an output from the additional component calculating device (2) as a component of the entered vector. A normalized vector output device (4) outputs the vector having the component added thereto.
摘要翻译：通过归一化，与原始矢量的范围有关的信息不会丢失的矢量归一化装置，不需要将矢量分量除以规范的装置。该装置包括用于输入矢量的矢量输入装置（1）。附加分量计算装置（2）接收通过矢量输入装置（1）输入的矢量，并计算要添加到矢量的附加分量，使得在添加分量之后矢量的范数变得恒定。矢量分量添加装置（3）将来自附加分量计算装置（2）的输出作为输入矢量的分量。归一化矢量输出装置（4）输出具有添加的分量的矢量。

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