公开(公告)号：US06538751B2

公开(公告)日：2003-03-25

申请号：US09784028

申请日：2001-02-16

申请人： Shuji Ono

发明人： Shuji Ono

IPC分类号： G01B1114

CPC分类号： G06T7/586 ,  G06T2207/10048

摘要： An image capturing apparatus for obtaining information regarding a depth of a subject includes: an illumination unit operable to cast a first illumination light beam mainly having a first wavelength and a second illumination light beam mainly having a second wavelength and a third wavelength from optically different emission positions onto the subject, the second and third wavelengths being different from the first wavelength; and a depth calculator operable to calculate a depth-direction distance to the subject based on outgoing light beams from the subject.

摘要翻译： 一种用于获得关于被摄体深度的信息的图像捕获装置，包括：照明单元，其可操作地将主要具有第一波长的第一照明光束和主要具有第二波长和第三波长的第二照明光束从光学上不同的发射 位置到主体上，第二和第三波长不同于第一波长; 以及深度计算器，其可操作以基于来自所述对象的出射光束来计算与被摄体的深度方向距离。

公开(公告)号：US06208758B1

公开(公告)日：2001-03-27

申请号：US08947633

申请日：1997-10-09

申请人： Shuji Ono ,  Akira Osawa

发明人： Shuji Ono ,  Akira Osawa

IPC分类号： G06K946

CPC分类号： G06K9/4628 ,  G06K9/00268 ,  G06K9/32 ,  G06K9/48 ,  G06T7/73

摘要： A method for recognizing an object image comprises the steps of extracting a candidate for a predetermined object image from an image, and making a judgment as to whether the extracted candidate for the predetermined object image is or is not the predetermined object image. The candidate for the predetermined object image is extracted by causing the center point of a view window, which has a predetermined size, to travel to the position of the candidate for the predetermined object image, and determining an extraction area in accordance with the size and/or the shape of the candidate for the predetermined object image, the center point of the view window being taken as a reference during the determination of the extraction area. A learning method for a neural network comprises the steps of extracting a target object image, for which learning operations are to be carried out, from an image, feeding a signal, which represents the extracted target object image, into a neural network, and carrying out the learning operations of the neural network in accordance with the input target object image.

摘要翻译： 用于识别对象图像的方法包括以下步骤：从图像中提取预定对象图像的候选，并且判断所提取的预定对象图像的候选是否为预定对象图像。 通过使具有预定大小的视窗的中心点行进到预定对象图像的候选位置，并根据尺寸和尺寸确定提取区域来提取预定对象图像的候选项，并且 /或用于预定对象图像的候选的形状，在确定提取区域期间将视图窗口的中心点作为参考。 用于神经网络的学习方法包括以下步骤：从图像中提取要进行学习操作的目标对象图像，将表示所提取的目标对象图像的信号馈送到神经网络中，并携带 根据输入目标对象图像输出神经网络的学习操作。

公开(公告)号：US5839348A

公开(公告)日：1998-11-24

申请号：US786563

申请日：1997-01-21

申请人： Kenji Iida ,  Shuji Ono ,  Ken Kobayashi

发明人： Kenji Iida ,  Shuji Ono ,  Ken Kobayashi

IPC分类号： F15B15/04 ,  F15B15/14 ,  F15B15/22 ,  F15B15/28 ,  F16J10/00 ,  F01B15/02

CPC分类号： F15B15/1471 ,  F15B15/04 ,  F15B15/1466

摘要： A cylinder apparatus includes a base plate, a piston fixed to the base plate and having a piston head and a piston rod connected thereto, a cylinder body having a cylinder chamber defined on one side of the piston head and a cylinder chamber defined on another side of the piston head around the piston rod, the cylinder body being supported for reciprocating movement with respect to the base plate in axial directions of the piston, an upper plate fixed to the cylinder body, and a bushing held in slidable contact with an outer circumferential wall surface of the cylinder body for guiding the reciprocating movement of the cylinder body.

摘要翻译： 气缸装置包括基板，固定到基板并具有连接到其上的活塞头和活塞杆的活塞，具有限定在活塞头的一侧上的气缸室的缸体和在另一侧限定的气缸室 所述活塞头围绕所述活塞杆，所述缸体被支撑成相对于所述基板在所述活塞的轴向方向上往复运动，固定到所述缸体的上板，以及保持与所述活塞杆的外周面滑动接触的衬套 缸体的壁面用于引导缸体的往复运动。

公开(公告)号：US5604820A

公开(公告)日：1997-02-18

申请号：US463501

申请日：1995-06-05

申请人： Shuji Ono

发明人： Shuji Ono

IPC分类号： G06K9/00 ,  G06K9/32 ,  G06K9/46 ,  G06K9/48 ,  G06K9/66 ,  G06T7/20

CPC分类号： G06K9/4628 ,  G06K9/00268 ,  G06K9/32 ,  G06K9/3233 ,  G06K9/48 ,  G06K9/66 ,  G06T7/2033 ,  G06T7/2053

摘要： In a method for extracting an object image, an extraction area for extraction of a candidate for a predetermined object image from an image is determined. The center point of a view window, which has a predetermined size, is caused to travel to the position of the candidate for the predetermined object image. The extraction area is determined in accordance with the size and/or the shape of the candidate for the predetermined object image, the center point of the view window being taken as a reference during the determination of the extraction area. The extraction of the candidate for the predetermined object image is carried out by using a neural network. Even if a plurality of object images, which are to be extracted, are embedded in a given image, the object images are extracted efficiently such that an object image, which has already been extracted, may not be extracted again.

摘要翻译： 在用于提取对象图像的方法中，确定用于从图像中提取预定对象图像的候选的提取区域。 具有预定尺寸的视图窗口的中心点被移动到预定对象图像的候选者的位置。 根据用于预定对象图像的候选者的尺寸和/或形状确定提取区域，在确定提取区域期间将视图窗口的中心点作为参考。 通过使用神经网络来执行用于预定对象图像的候选者的提取。 即使将要提取的多个对象图像嵌入到给定图像中，也可以有效地提取对象图像，使得已经提取的对象图像可能不再被提取。

公开(公告)号：US4943725A

公开(公告)日：1990-07-24

申请号：US259084

申请日：1988-10-17

申请人： Shuji Ono ,  Tsutomu Kimura

发明人： Shuji Ono ,  Tsutomu Kimura

IPC分类号： H04N1/00 ,  A61B6/00 ,  G03B42/02 ,  H04N1/04 ,  H04N5/30

CPC分类号： H04N5/30

摘要： A radiation image read-out apparatus comprises a microchannel spacial light modulator having a front surface closely contacted with a stimulable phosphor sheet carrying a radiation image stored thereon, and a stimulating ray source for irradiating nearly uniform stimulating rays simultaneously to the overall surface of the stimulable phosphor sheet from the side opposite to the microchannel spacial light modulator with respect to the stimulable phosphor sheet. A reading light source irradiates nearly uniform reading light simultaneously to the overall rear surface of the microchannel spacial light modulator after light emitted by the stimulable phosphor sheet upon exposure to stimulating rays has been detected by the microchannel spacial light modulator. A two-dimensional photodetector detects the reading light reflected and subjected to spacial modulation in accordance with the radiation image by the microchannel spacial light modulator.

摘要翻译： 辐射图像读出装置包括微通道空间光调制器，其具有紧密接触存储在其上的放射图像的可刺激磷光体片的前表面，以及用于将几乎均匀的刺激光线同时照射到可刺激的整个表面的刺激性射线源 荧光体片相对于可激发的荧光体片从与微通道空间光调制器相对的一侧。 读取光源在通过微通道空间光调制器检测到刺激光线时，由可刺激的荧光体片发射的光同时向微通道空间光调制器的整个后表面照射几乎均匀的读取光。 二维光电检测器根据微通道空间光调制器的辐射图像检测反射并进行空间调制的读取光。

公开(公告)号：US4873435A

公开(公告)日：1989-10-10

申请号：US148831

申请日：1988-01-27

申请人： Shuji Ono ,  Masafumi Yamamoto

发明人： Shuji Ono ,  Masafumi Yamamoto

IPC分类号： G02B26/10 ,  G06K15/12 ,  H04N1/053 ,  H04N1/113 ,  H04N1/12

CPC分类号： H04N1/053 ,  G06K15/1219 ,  H04N1/1135 ,  H04N1/12 ,  H04N2201/0471 ,  H04N2201/04763

摘要： A laser beam emitted from a laser source is deflected by a light deflector such as a rotational polygonal mirror or a galvanometer mirror to scan a surface-to-be-scanned. A beam position detector detects the incident position of the laser beam on the light deflector, and a control circuit drives an optical path changing mechanism according to the output of the beam position detector to change the optical path of the laser beam upstream of the light deflector so that the laser beam impinges upon the light deflector at the regular position.

摘要翻译： 从激光源发射的激光束被诸如旋转多面镜或电流计镜之类的光偏转器偏转以扫描待扫描的表面。 光束位置检测器检测激光束在光偏转器上的入射位置，并且控制电路根据光束位置检测器的输出驱动光路改变机构，以改变激光束在光偏转器上游的光路 使得激光束在正常位置撞击光偏转器。

公开(公告)号：US08587704B2

公开(公告)日：2013-11-19

申请号：US12968793

申请日：2010-12-15

申请人： Shuji Ono

发明人： Shuji Ono

IPC分类号： H04N9/097 ,  H04N9/083 ,  H04N5/225

CPC分类号： H04N9/045 ,  H04N2209/046

摘要： An imaging device includes: an optical system, for focusing light from subjects; color imaging element including a plurality of types of light receiving sections that detect light of different wavelength bands, for imaging focused images of the subjects; and an image processing section, for performing filtering processes to remove blur caused by the optical system from data output by the imaging element. The pitch among specified light receiving sections that contribute most to brightness signals is set smaller than that among other light receiving sections. The point spread diameter of the optical system on the specified light receiving sections is set to be greater than the pitch among the specified light receiving sections for wavelengths detected thereby, and less than the pitches among the other light receiving sections for wavelengths detected thereby. The image processing section performs the filtering process only on data output by the specified light receiving sections.

摘要翻译： 一种成像装置包括：用于聚焦被摄体的光的光学系统; 彩色成像元件，其包括检测不同波长带的光的多种类型的光接收部分，用于对被摄体的聚焦图像进行成像; 以及图像处理部，用于执行滤波处理以从由所述成像元件输出的数据中去除由所述光学系统引起的模糊。 对亮度信号贡献最大的规定光接收部中的间距设定为小于其他光接收部中的间距。 光学系统在指定光接收部分上的点扩展直径被设定为大于由此检测的波长的指定光接收部分之间的间距，并且小于由其检测的波长的其它光接收部分中的间距。 图像处理部仅对由指定的光接收部输出的数据进行滤波处理。

公开(公告)号：US08508613B2

公开(公告)日：2013-08-13

申请号：US13016068

申请日：2011-01-28

申请人： Shuji Ono

发明人： Shuji Ono

IPC分类号： H04N5/235

CPC分类号： H04N5/243 ,  H04N5/2173 ,  H04N9/045

摘要： An image capturing apparatus that effectively extends a depth of field of an imaging unit by performing restoration processing on image data obtained by imaging a subject with the imaging unit, in which image data (A/D converted digital image signal) are corrected by a linear correction unit such that an input light versus output signal value characteristic of the image sensor becomes linear and the restoration processing for depth of field extension is performed on the linear corrected image data.

摘要翻译： 一种图像捕获装置，通过对通过成像单元对被摄体进行成像而获得的图像数据进行恢复处理，从而有效地延长成像单元的景深，其中图像数据（A / D转换的数字图像信号）通过线性校正 校正单元，使得图像传感器的输入光与输出信号值特性成为线性，并且对线性校正图像数据执行用于景深延伸的恢复处理。

公开(公告)号：US08502896B2

公开(公告)日：2013-08-06

申请号：US12968770

申请日：2010-12-15

申请人： Shuji Ono

发明人： Shuji Ono

IPC分类号： H04N17/00 ,  H04N3/14

CPC分类号： H04N9/045

摘要： An imaging device includes: a lens optical system, for focusing light from a subject; a single chip color imaging element equipped with a Bayer pattern color filter, for imaging an image of the subject focused by the lens optical system; and an image processing section, for performing a filtering process in which data output by the imaging element is passed through an image reconstructing filter having properties inverse blur properties of the optical system, and then performing a synchronization process. The image processing section collects data excluding zero elements for each of R, G, and B channels, to generate reduced data arrays in which the amount of data is ¼ for the R and B channels, and ½ for the G channel, and administers the filtering process using the image reconstruction filter onto data of the reduced data array for each of the R, G, and B channels.

摘要翻译： 一种成像装置包括：透镜光学系统，用于聚焦来自被摄体的光; 配有拜耳图案滤色器的单芯片彩色成像元件，用于对由所述透镜光学系统聚焦的所述被摄体的图像进行成像; 以及图像处理部分，用于执行滤波处理，其中由成像元件输出的数据通过具有光学系统的反模糊特性的图像重建滤波器，然后执行同步处理。 图像处理部分针对R，G和B通道中的每个通道收集不包括零元素的数据，以产生数据量减少的数据阵列，其中数据量为R和B通道的1/4，并且G通道的数量为½，并且管理 使用图像重建滤波器对R，G和B信道中的每一个的缩减数据阵列的数据进行滤波处理。

公开(公告)号：US08223244B2

公开(公告)日：2012-07-17

申请号：US12568236

申请日：2009-09-28

申请人： Shuji Ono

发明人： Shuji Ono

IPC分类号： G02B13/16 ,  H04N5/225

CPC分类号： G03B7/095 ,  G03B9/02 ,  H04N5/2254 ,  H04N5/23212 ,  H04N5/238

摘要： There is provided an image capturing apparatus including a light receiving section that receives light from an object, an optical system that passes the light from the object therethrough so as to cause the light receiving section to receive the light from the object, where the optical system includes an optical modulating section which causes an optical transfer function of the light from the object to remain substantially constant at a position where the light receiving section is provided on condition that an object distance of the object falls within a predetermined range in a direction parallel to an optical axis of the optical system, a diaphragm section that blocks at least partially the light from the object to be received by the light receiving section, a light quantity detecting section that detects a quantity of the light from the object, and an image capturing control section that, when the light quantity detected by the light quantity detecting section is smaller than a predetermined light quantity, (i) sets an aperture size of the diaphragm section so as to be larger than a predetermined value and (ii) causes the light receiving section to receive the light from the object at least part of which is modulated by the optical modulating section.

摘要翻译： 提供了一种摄像装置，其包括从物体接收光的光接收部分，使来自物体的光穿过其中的光学系统，以使光接收部分接收来自物体的光，其中光学系统 包括光调制部分，其使得来自物体的光的光学传递函数在物体的物体距离平行于方向的方向落在预定范围内的条件下，在设置有光接收部的位置处保持基本上恒定 所述光学系统的光轴，至少部分地遮挡由所述受光部接收的被摄体的光的光阑部，检测来自所述物体的光量的光量检测部，以及图像拍摄部 控制部，其在由所述光量检测部检测出的光量小于pr时 （i）将隔膜部分的孔径设定为大于预定值，并且（ii）使光接收部分接收来自物体的光，其中至少一部分光被光学调制 调制部分。