公开(公告)号：US06909513B1

公开(公告)日：2005-06-21

申请号：US09926601

申请日：2000-05-24

申请人： Hideto Fujita ,  Hiroaki Yoshida ,  Hiroshi Kano ,  Shimpei Fukumoto

发明人： Hideto Fujita ,  Hiroaki Yoshida ,  Hiroshi Kano ,  Shimpei Fukumoto

IPC分类号： G01B11/245 ,  G01B11/25 ,  G01B11/24

CPC分类号： G01B11/2522 ,  G01B11/245 ,  G01B11/2509

摘要： There are provided a measuring head moved along a guide rail, first position detection means for detecting the positions of the measuring head on the guide rail using a predetermined position on the guide rail as a reference position, second position detection means for detecting the position in a world coordinate system of the measuring head on the guide rail, and means for storing in a storage device each of the positions of the measuring head on the guide rail using the predetermined position on the guide rail as the reference position and a corresponding position in the world coordinate system with the positions correlated with each other.

摘要翻译： 设置有沿着导轨移动的测量头，第一位置检测装置，用于使用导轨上的预定位置作为基准位置检测导轨上的测量头的位置;第二位置检测装置，用于检测位于 在导轨上的测量头的世界坐标系，以及用于使用导轨上的预定位置作为基准位置将测量头的每个位置在导轨上存储在存储装置中的装置，以及相应的位置 世界坐标系的位置相互关联。

公开(公告)号：US06633326B2

公开(公告)日：2003-10-14

申请号：US09964644

申请日：2001-09-28

申请人： Shinpei Fukumoto ,  Hiroshi Kano ,  Hideto Fujita ,  Hiroaki Yoshida

发明人： Shinpei Fukumoto ,  Hiroshi Kano ,  Hideto Fujita ,  Hiroaki Yoshida

IPC分类号： H04N947

CPC分类号： G06T1/0007 ,  H04N13/221 ,  H04N13/239 ,  H04N2013/0081

摘要： The invention provides a device for capturing images three-dimensionally which comprises a rail 2 extending around a three-dimensional object images of which are to be captured, an image pickup head 3 movable along the rail 2, a signal cable 8 interconnecting a head terminal 81 on the head 3 and a signal relay terminal 82 on the rail 2, an auxiliary cable 83 interconnecting a head-side connecting point 85 on the head 3 and a rail-side connecting point 84 on the rail 2, and a connecting member 9 having the signal cable 8 and the auxiliary cable 83 slidably reeved therearound for turning back the cables in directions opposite to each other. The signal cable 8 extends from the head terminal 81 in one direction, is turned back on the connecting member 9 and extends to the signal relay terminal 82, while the auxiliary cable 83 extends from the head-side connecting point 85 in the opposite direction, is turned back on the connecting member 9 and extends to the rail-side connecting point 84.

公开(公告)号：US07536090B2

公开(公告)日：2009-05-19

申请号：US11523653

申请日：2006-09-20

申请人： Shinpei Fukumoto ,  Hiroshi Kano ,  Hideto Fujita ,  Haruo Hatanaka

发明人： Shinpei Fukumoto ,  Hiroshi Kano ,  Hideto Fujita ,  Haruo Hatanaka

IPC分类号： G03B17/00

CPC分类号： H04N5/23248 ,  G03B2217/005 ,  H04N5/23254 ,  H04N5/23264

摘要： A hand shake blur signal reduction means for reducing the hand shake blur signal using given reduction ratio in the horizontal direction and reduction ratio in the vertical direction; an image restoration filter generating means for generating the image restoration filter based on the hand shake blur signal reduced by the hand shake blur signal reduction means; an image reduction means for reducing the hand shake blur image at the reduction ratio same as the reduction ratios in the horizontal direction and the vertical direction used in reducing the hand shake blur signal in the hand shake blur signal reduction means; an image restoration means for performing image restoration on the hand shake blur image reduced by the image reduction means using the image restoration filter generated by the image restoration filter generating means; and an image enlargement means for generating the restored image for the hand shake blur image by enlarging the restored image restored by the image restoration means are arranged.

摘要翻译： 一种手抖动模糊信号降低装置，用于使用给定的水平方向的减速比和垂直方向的减速比来减少手抖动模糊信号; 图像恢复滤波器产生装置，用于基于由手抖动模糊信号减少装置减少的手抖动模糊信号产生图像恢复滤波器; 图像缩小装置，用于以减少手抖动模糊信号降低装置中的手抖抖模糊信号所用的水平方向和垂直方向上的缩小率减小比例减少手抖模糊图像; 图像恢复装置，用于使用由图像恢复滤波器生成装置生成的图像恢复滤波器，对由图像缩小装置减少的手抖抖模糊图像执行图像恢复; 并且布置用于通过放大由图像恢复装置恢复的恢复图像来产生用于手抖动模糊图像的恢复图像的图像放大装置。

公开(公告)号：US20070065130A1

公开(公告)日：2007-03-22

申请号：US11523653

申请日：2006-09-20

申请人： Shinpei Fukumoto ,  Hiroshi Kano ,  Hideto Fujita ,  Haruo Hatanaka

发明人： Shinpei Fukumoto ,  Hiroshi Kano ,  Hideto Fujita ,  Haruo Hatanaka

IPC分类号： G03B17/00

CPC分类号： H04N5/23248 ,  G03B2217/005 ,  H04N5/23254 ,  H04N5/23264

摘要： A hand shake blur signal reduction means for reducing the hand shake blur signal using given reduction ratio in the horizontal direction and reduction ratio in the vertical direction; an image restoration filter generating means for generating the image restoration filter based on the hand shake blur signal reduced by the hand shake blur signal reduction means; an image reduction means for reducing the hand shake blur image at the reduction ratio same as the reduction ratios in the horizontal direction and the vertical direction used in reducing the hand shake blur signal in the hand shake blur signal reduction means; an image restoration means for performing image restoration on the hand shake blur image reduced by the image reduction means using the image restoration filter generated by the image restoration filter generating means; and an image enlargement means for generating the restored image for the hand shake blur image by enlarging the restored image restored by the image restoration means are arranged.

摘要翻译： 一种手抖动模糊信号降低装置，用于使用给定的水平方向的减速比和垂直方向的减速比来减少手抖动模糊信号; 图像恢复滤波器产生装置，用于基于由手抖动模糊信号减少装置减少的手抖动模糊信号产生图像恢复滤波器; 图像缩小装置，用于以减少手抖动模糊信号降低装置中的手抖抖模糊信号所用的水平方向和垂直方向上的缩小率减小比例减少手抖模糊图像; 图像恢复装置，用于使用由图像恢复滤波器生成装置生成的图像恢复滤波器，对由图像缩小装置减少的手抖抖模糊图像执行图像恢复; 并且布置用于通过放大由图像恢复装置恢复的恢复图像来产生用于手抖动模糊图像的恢复图像的图像放大装置。

公开(公告)号：US08134604B2

公开(公告)日：2012-03-13

申请号：US11938401

申请日：2007-11-12

申请人： Hideto Fujita ,  Haruo Hatanaka ,  Hiroaki Yoshida ,  Akihiko Yamada

发明人： Hideto Fujita ,  Haruo Hatanaka ,  Hiroaki Yoshida ,  Akihiko Yamada

IPC分类号： H04N5/228

CPC分类号： H04N5/23248 ,  H04N5/145 ,  H04N5/23219 ,  H04N5/23254 ,  H04N5/23261 ,  H04N5/23264 ,  H04N5/23267 ,  H04N5/23287

摘要： Movement of an imaging device is detected using a camera shake detection sensor or a motion vector obtained from an image signal, and camera shake correction is performed by shifting an extraction frame (valid photographing region) within a photographable maximum region based on the motion detection result. When movement of the imaging device is causing a face region located at the edge of the extraction frame to move towards out of the frame, it is determined that the movement is due to camera shake, and the extraction frame is moved so that the face region can stay within the frame. Meanwhile, when movement of the imaging device is causing the face region to move inward within the frame, it is determined that the movement is due to a pan or tilt operation, and position control is performed so that the deliberate movement is not inhibited.

摘要翻译： 使用相机抖动检测传感器或从图像信号获得的运动矢量来检测成像装置的移动，并且通过基于运动检测结果移动可拍摄最大区域内的提取帧（有效拍摄区域）来执行相机抖动校正 。 当成像装置的运动导致位于提取框架的边缘处的面部区域朝向框架移动时，确定移动是由于相机抖动引起的，并且提取框架被移动，使得面部区域 可以留在框架内。 同时，当成像装置的移动使得脸部区域在框架内向内移动时，确定移动是由于平移或倾斜操作，并且执行位置控制，使得故意移动不被禁止。

公开(公告)号：US07893964B2

公开(公告)日：2011-02-22

申请号：US11949168

申请日：2007-12-03

申请人： Haruo Hatanaka ,  Hideto Fujita ,  Shinpei Fukumoto

发明人： Haruo Hatanaka ,  Hideto Fujita ,  Shinpei Fukumoto

IPC分类号： H04N5/228

CPC分类号： G03B7/02 ,  G06T5/003 ,  G06T2207/20092 ,  G06T2207/20201 ,  H04N5/23248 ,  H04N5/23258

摘要： In an imaging device that generates a correction image by performing, on the basis of shake information on a target image, shake correction processing on the target image when a correction instruction is issued by a user while the target image is displayed on a display unit, and that displays the corrected image on the display unit, preceding correction performs the shake correction processing before the issuing of the correction instruction. To suppress an increase in power consumption, due to the preceding correction, however, the preceding correction is not performed when the amount of camera shake of a target image is determined to be too small by referring to the amount of shake of a target image. Moreover, the frequency of the issuing of correction instructions for a target image in the past is referenced, and in a case where the frequency is low, the preceding correction is not performed.

摘要翻译： 在通过在将目标图像显示在显示单元上时由用户发出校正指示的情况下，基于目标图像上的抖动信息执行对目标图像的抖动校正处理来生成校正图像的成像装置中， 并且在显示单元上显示校正的图像，在校正指令的发出之前，前一次校正执行抖动校正处理。 然而，为了抑制由于前面的校正引起的功率消耗的增加，当通过参照目标图像的抖动量将目标图像的相机抖动量确定为太小时，不执行前面的校正。 此外，参照了过去对目标图像发出校正指令的频率，在频率低的情况下，不进行前述的校正。

公开(公告)号：US20110019027A1

公开(公告)日：2011-01-27

申请号：US12920802

申请日：2009-02-24

申请人： Hideto Fujita ,  Clarissa Leung

发明人： Hideto Fujita ,  Clarissa Leung

IPC分类号： H04N5/225

CPC分类号： G06T7/20 ,  G06T2207/10016 ,  G06T2207/30196 ,  H04N5/23219 ,  H04N5/23293

摘要： An imaging device includes: a tracking processing portion which tracks a tracking target on a series of frame images based on an output signal of an image sensor; a tracking reliability evaluation portion which, based on the output signal of the image sensor, evaluates a degree of reliability of tracking by the tracking processing portion, and classifies the degree into one of a plurality of levels; and a display portion which displays the series of frame images. A tracking target icon corresponding to a tracking target and a level icon indicating an evaluated degree of reliability are displayed on a display screen. A degree of reliability is classified into one of a plurality of levels and indicated by the level icon. The tracking target icon is expressed by using the same color as that of (the clothes of) the tracking target.

摘要翻译： 一种成像装置包括：跟踪处理部分，其基于图像传感器的输出信号跟踪一系列帧图像上的跟踪目标; 跟踪可靠性评估部，其基于所述图像传感器的输出信号，对所述跟踪处理部的跟踪的可靠度进行评价，并将所述度分类为多个等级; 以及显示部分，其显示一系列帧图像。 对应于跟踪目标的跟踪目标图标和表示评估的可靠度的级别图标被显示在显示屏上。 一定程度的可靠性被分为多个等级之一并由等级图标表示。 跟踪目标图标通过使用与跟踪目标的（衣服）相同的颜色表示。

公开(公告)号：US5865908A

公开(公告)日：1999-02-02

申请号：US788796

申请日：1997-01-27

申请人： Masami Takei ,  Hideto Fujita ,  Ryoji Fujino

发明人： Masami Takei ,  Hideto Fujita ,  Ryoji Fujino

IPC分类号： C23C8/24 ,  C23C8/26

CPC分类号： C23C8/24 ,  C23C8/26

摘要： A composite diffusion type nitriding method and a composite diffusion type nitriding apparatus of the present invention are effectively used for nitriding various materials, such as machine parts, as well as a material which is difficult for nitriding by a conventional method. The composite diffusion nitriding apparatus is formed of a container filled with solid granular materials, a furnace for housing the container therein, a nitriding gas introduction path for introducing the nitriding gas into the container, and an exhausting path for exhausting the gas from the container. In the method, the material to be nitrided is placed in the solid granular materials, and the nitriding gas is supplied to flow through the solid granular materials to thereby nitride the material.

摘要翻译： 本发明的复合扩散型氮化方法和复合扩散型氮化装置有效地用于氮化各种材料，例如机械部件，以及通过常规方法难以氮化的材料。 复合扩散氮化装置由填充有固体颗粒材料的容器，用于容纳容器的炉子，用于将氮化气体引入容器的渗氮气体引入路径和用于从容器排出气体的排气路径形成。 在该方法中，将待氮化的材料置于固体颗粒材料中，并且将氮化气体供给流过固体颗粒材料，从而氮化该材料。

公开(公告)号：US08477200B2

公开(公告)日：2013-07-02

申请号：US12808059

申请日：2008-12-11

申请人： Hideto Fujita ,  Yukio Mori ,  Haruo Hatanaka ,  Makoto Yamanaka ,  Akihiro Maenaka ,  Shigeyuki Okada ,  Haruhiko Murata

发明人： Hideto Fujita ,  Yukio Mori ,  Haruo Hatanaka ,  Makoto Yamanaka ,  Akihiro Maenaka ,  Shigeyuki Okada ,  Haruhiko Murata

IPC分类号： H04N5/228

CPC分类号： G03B5/00 ,  G03B15/00 ,  G06K9/00362 ,  G06T3/0012 ,  H04N5/23248 ,  H04N5/23258 ,  H04N5/23287 ,  H04N5/2628 ,  H04N5/345

摘要： An imaging device (1) includes: an imaging element (33) which outputs a signal expressing an optical image of an imaging object upon an imaging process; a particular object detection unit (14) which successively acquires a frame image based on an output signal of the imaging element and detects the position of the particular object contained in the imaging object on the frame image according to the image signal of the frame image; a cut-out unit (15) which sets in the frame image, a cut-out region smaller than the entire region of the frame image according to the detected position and extracts the image in the cut-out region as a cut-out image; and an image quality compensation unit (16) which improves the resolution of the cut-out image.

摘要翻译： 成像装置（1）包括：成像元件（33），其在成像处理时输出表示成像对象的光学图像的信号; 特定对象检测单元（14），其基于成像元件的输出信号连续地获取帧图像，并根据帧图像的图像信号检测包含在成像对象中的特定对象在帧图像上的位置; 设置在帧图像中的切出单元（15），根据检测到的位置小于帧图像的整个区域的切出区域，并将切出区域中的图像提取为切出图像 ; 以及提高切出图像的分辨率的图像质量补偿单元（16）。

公开(公告)号：US07787018B2

公开(公告)日：2010-08-31

申请号：US11949239

申请日：2007-12-03

申请人： Haruo Hatanaka ,  Shinpei Fukumoto ,  Hideto Fujita ,  Haruhiko Murata

发明人： Haruo Hatanaka ,  Shinpei Fukumoto ,  Hideto Fujita ,  Haruhiko Murata

IPC分类号： H04N5/228

CPC分类号： H04N5/23248 ,  G02B27/646

摘要： An amplification signal of a difference signal between a sensor signal and an offset signal to be variably set is converted into a digital signal. The sensor signal is in accordance with shake of an imaging device and outputted from a sensor. The first digital signal is obtained while a conversion ratio between the difference signal and the digital signal is set to a first conversion ratio. The second digital signal is obtained while the conversion ratio is set to a second conversion ratio. In relation to a certain difference signal, the value of the second digital signal is smaller than that of the first signal. The offset signal is updated based on the second digital signal. The shake information is generated based on the first digital signal.

摘要翻译： 传感器信号和可变设定的偏移信号之间的差分信号的放大信号被转换为数字信号。 传感器信号根据成像装置的抖动并从传感器输出。 当差分信号和数字信号之间的转换比率被设置为第一转换比时，获得第一数字信号。 当转换比被设置为第二转换比时获得第二数字信号。 关于某个差分信号，第二数字信号的值小于第一信号的值。 基于第二数字信号来更新偏移信号。 基于第一数字信号产生抖动信息。