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101. 发明授权

US09628700B2 Imaging apparatus, imaging assist method, and non-transitory recoding medium storing an imaging assist program 有权
公开(公告)号：US09628700B2
公开(公告)日：2017-04-18
申请号：US14748283
申请日：2015-06-24
申请人： OLYMPUS CORPORATION
发明人： Takafumi Kumano
IPC分类号： H04N5/232 , G06K9/00 , G02B7/28
CPC分类号： H04N5/23219 , G02B7/28 , G02B7/287 , G06K9/00 , G06K9/00228 , G06K9/3233
摘要： An imaging apparatus includes an imager, a face detecting unit, an object detecting unit, an another-subject determining unit, a trimming-position setting unit, and an image processing unit. The imager acquires image data. The face detecting unit detects a face in the image data. An object detecting unit detects an object specifying a direction in which the face seems to be paying attention. The another-subject determining unit determines whether another subject is present in the direction in which the face seems to be paying attention. The trimming-position setting unit sets a trimming range on the basis of a determination result of the another-subject determining unit. The image processing unit performs trimming on the image data in accordance with the trimming range set.

102. 发明申请

US20160084949A1 LOCATING METHOD AND LOCATING SYSTEM 审中-公开
标题翻译：定位方法和定位系统
公开(公告)号：US20160084949A1
公开(公告)日：2016-03-24
申请号：US14888070
申请日：2014-01-22
申请人： BEIJING ZHIGU RUI TUO TECH CO., LTD.
发明人： Weicai HUANG , Lin DU
IPC分类号： G01S11/12 , G02B27/01 , G06T19/00 , H04N5/232 , G06K9/00 , G06T7/00
CPC分类号： G01S11/12 , A61B3/0025 , A61B3/113 , A61B3/12 , G01C3/32 , G01C21/20 , G02B3/14 , G02B7/287 , G02B27/0093 , G02B27/017 , G02B27/0172 , G02B2027/0138 , G02B2027/014 , G02B2027/0178 , G02B2027/0187 , G06K9/00604 , G06K9/0061 , G06K2209/05 , G06T19/006 , H04N5/23219
摘要： Embodiments of the present application provide a positioning method and a positioning system. The method comprises: obtaining a reference direction corresponding to a user; determining that an eye of the user is gazing at an auxiliary positioning object; acquiring position information of the auxiliary positioning object; acquiring a distance of the user relative to the auxiliary positioning object; acquiring an angle of a sight line direction of the user relative to the reference direction; and obtaining position information of the user according to the position information of the auxiliary positioning object, the distance of the user relative to the auxiliary positioning object, the reference direction, and the angle of the sight line direction of the user relative to the reference direction. In the embodiments of the present application, precise positioning is performed by acquiring a distance and a relative direction between a user and an auxiliary positioning object which an eye of the user is gazing at, to obtain a position of the user, thereby improving the precision of image capturing-based positioning.
摘要翻译：本申请的实施例提供了一种定位方法和定位系统。该方法包括：获得与用户对应的参考方向; 确定用户的眼睛凝视辅助定位对象; 获取辅助定位对象的位置信息; 获取所述用户相对于所述辅助定位对象的距离; 获取所述用户相对于所述参考方向的视线方向的角度; 以及根据辅助定位对象的位置信息，用户相对于辅助定位对象的距离，参考方向以及用户相对于参考方向的视线方向的角度来获取用户的位置信息。在本申请的实施例中，通过获取用户与使用者的眼睛注视的辅助定位对象之间的距离和相对方向来获得精确定位，以获得用户的位置，由此提高精度的基于图像捕获的定位。

103. 发明申请

US20150296132A1 IMAGING APPARATUS, IMAGING ASSIST METHOD, AND NON-TRANSITORY RECODING MEDIUM STORING AN IMAGING ASSIST PROGRAM 有权
标题翻译：成像设备，成像辅助方法和非接收式记录介质存储成像辅助程序
公开(公告)号：US20150296132A1
公开(公告)日：2015-10-15
申请号：US14748283
申请日：2015-06-24
申请人： OLYMPUS CORPORATION
发明人： Takafumi KUMANO
IPC分类号： H04N5/232 , G02B7/28
CPC分类号： H04N5/23219 , G02B7/28 , G02B7/287 , G06K9/00 , G06K9/00228 , G06K9/3233
摘要： An imaging apparatus includes an imager, a face detecting unit, an object detecting unit, an another-subject determining unit, a trimming-position setting unit, and an image processing unit. The imager acquires image data. The face detecting unit detects a face in the image data. An object detecting unit detects an object specifying a direction in which the face seems to be paying attention. The another-subject determining unit determines whether another subject is present in the direction in which the face seems to be paying attention. The trimming-position setting unit sets a trimming range on the basis of a determination result of the another-subject determining unit. The image processing unit performs trimming on the image data in accordance with the trimming range set.
摘要翻译：成像装置包括成像器，面部检测单元，物体检测单元，另一个对象确定单元，修剪位置设置单元和图像处理单元。成像仪获取图像数据。面部检测单元检测图像数据中的脸部。对象检测单元检测指定脸部看起来正在注意的方向的对象。另一个对象确定单元确定另一个被摄体是否存在于脸部似乎被注意的方向上。修剪位置设定单元基于另一个人确定单元的确定结果设置修剪范围。图像处理单元根据设定的修剪范围对图像数据进行修整。

104. 发明申请

US20150182937A1 LIGHT CONCENTRATING DEVICE FOR PHOTOCHEMICAL REACTION DEVICE 审中-公开
标题翻译：用于光化学反应装置的光浓缩装置
公开(公告)号：US20150182937A1
公开(公告)日：2015-07-02
申请号：US14642770
申请日：2015-03-10
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： RYUTARO FUTAKUCHI , MASAKI YAMAMOTO , YUKA YAMADA , SATOSHI YOTSUHASHI
IPC分类号： B01J19/12 , G01N27/416
CPC分类号： B01J19/127 , B01J2219/002 , B01J2219/00211 , B01J2219/0024 , C25B1/003 , C25B9/08 , G01N27/416 , G02B7/023 , G02B7/08 , G02B7/287 , G02B19/0014 , G02B19/0042
摘要： The present disclosure provides a light concentrating device for a photochemical reaction device capable of decreasing abnormal chemical reactions that occur when intensity of sunlight is too strong for an electrode of a photochemical reaction device. The light concentrating device includes a lens for concentrating sunlight on the electrode of the photochemical reaction device, a lens movement device for moving the lens in an optical axis direction, an image pickup device for picking up an image of transmitted sunlight that passes through the electrode, an abnormal chemical reaction detector for detecting presence of an abnormal chemical reaction on the electrode based on information on the image picked up by the image pickup device, and a lens position controller for controlling the lens movement device to move the lens to decrease occurrence of the abnormal chemical reaction when the abnormal chemical reaction detector detects the abnormal chemical reaction.
摘要翻译：本公开内容提供了一种用于光化学反应装置的聚光装置，其能够减少当对于光化学反应装置的电极的太阳光强度太强时发生的异常化学反应。光聚集装置包括：用于将光照射在光化学反应装置的电极上的透镜，用于沿光轴方向移动透镜的透镜移动装置，用于拾取穿过电极的透射太阳光的图像的图像拾取装置，用于基于由图像拾取装置拾取的图像的信息来检测电极上的异常化学反应的异常的异常化学反应检测器，以及用于控制透镜移动装置移动透镜以减少发生的透镜位置控制器异常化学反应检测器检测到异常化学反应时异常化学反应。

105. 发明申请

US20140199058A1 AUTOFOCUS CALIBRATION FOR LONG LENSES 审中-公开
标题翻译：自动校正长镜头
公开(公告)号：US20140199058A1
公开(公告)日：2014-07-17
申请号：US14217104
申请日：2014-03-17
申请人： Gary Stephen Shuster
发明人： Gary Stephen Shuster
IPC分类号： G02B7/28
CPC分类号： G02B7/287 , G01M11/0228 , G03B17/568 , G03B43/00
摘要： A method for calibrating a focus point for a camera lens may include capturing a reflection of a focus point measuring device that is affixed to the camera. The method may include evaluating a captured image of the reflection to measure a calibration amount for a focus point, and adjusting a focus point of a lens of the camera by the calibration amount. The focus point measuring device may include a substantially planar target surface defining a plane, and a ruled target surface inclined at substantially 45° to the substantially planar target and extending through the plane thereof, marked to indicate respective distances in front of and behind the plane. The device may further include a fixture for holding the substantially planar target surface and the ruled target surface in a defined orientation to the camera, enabling performance of the method.
摘要翻译：用于校准相机镜头的焦点的方法可以包括捕获固定到相机的对焦点测量装置的反射。该方法可以包括评估反射的捕获图像以测量焦点的校准量，并且通过校准量来调整相机的透镜的焦点。焦点测量装置可以包括限定平面的基本上平面的目标表面和与基本上平面的目标大体成45°倾斜并且延伸穿过其平面的刻划的目标表面，标记为在平面之前和之后相应的距离。该装置还可以包括用于将基本平坦的目标表面和刻划的目标表面以限定的方向保持在相机上的固定装置，从而能够实现该方法。

106. 发明申请

US20070223905A1 Auto-focus performance 失效
标题翻译：自动对焦性能
公开(公告)号：US20070223905A1
公开(公告)日：2007-09-27
申请号：US11391722
申请日：2006-03-27
申请人： Jarno Nikkanen
发明人： Jarno Nikkanen
IPC分类号： G03B13/34
CPC分类号： G02B7/287 , G02B7/36 , G03B13/34 , H04N5/23212
摘要： A device, method and a computer program product are shown for correcting the focus error in an optical device, wherein in a first position of the optical device at least one focus detector is focused onto a given image plane of the target subject and the distance (d1) between the optical device and the given image plane is locked and wherein in a second position of the optical device following a reorientation of the optical device for achieving the desired framing of the image the shutter is released, the method comprising sensing a distance vector parallel to the focus plane after reorientation between the first position and the second position after reorientation, calculating a focus correction value (de) from the sensed distance vector and adding the focus correction value (de) as a corrective to the locked focus distance (d1).
摘要翻译：示出了用于校正光学装置中的聚焦误差的装置，方法和计算机程序产品，其中在光学装置的第一位置中，至少一个焦点检测器被聚焦到目标对象的给定图像平面上，并且距离（在光学装置与给定的图像平面之间被锁定，并且其中在光学装置的第二位置中，跟随光学装置的重新定向以实现图像的期望的成帧，释放快门所述方法包括：在重新定向之后，在第一位置和第二位置之间重新定向之后感测与焦点平面平行的距离矢量，从感测的距离矢量计算聚焦校正值（d> 聚焦校正值（d＆lt; e＆lt;＆lt;＆lt;＆lt;＆gt;）作为对锁定的焦距（d 1> 1）的校正。

107. 发明申请

US20050023435A1 Focus adjusting system, image capture apparatus and control method thereof 有权
标题翻译：聚焦调整系统，摄像装置及其控制方法
公开(公告)号：US20050023435A1
公开(公告)日：2005-02-03
申请号：US10887776
申请日：2004-07-09
申请人： Hitoshi Yasuda
发明人： Hitoshi Yasuda
IPC分类号： G03B13/36 , G02B7/28 , G02B7/36 , G02B27/64 , G03B5/00 , H04N5/232 , G02B7/04
CPC分类号： H04N5/23212 , G02B7/285 , G02B7/287 , G02B27/646 , H04N5/23248 , H04N5/23296
摘要： A focus adjusting system includes an optical unit movable to adjust a focus of an object image to an image capture unit for imaging an object to produce a signal representative of the object image, a detection unit for extracting, as a first signal, a high-frequency component of the signal produced by the image capture unit, a moving unit for moving the optical unit a first amount of movement so as to cause the first signal to reach a maximum value, and a changing unit for changing the first amount of movement according to a quantity of image shake of the object image occurring in the image capture unit.
摘要翻译：一种聚焦调整系统，包括：可移动的光学单元，用于将对象图像的焦点调整到用于对物体成像的图像捕获单元，以产生表示对象图像的信号;检测单元，用于提取作为第一信号的高分辨率图像，由所述图像拍摄单元产生的信号的频率分量;移动单元，用于使所述光学单元移动第一移动量以使所述第一信号达到最大值;以及改变单元，用于改变所述第一移动量，涉及在图像捕获单元中出现的对象图像的图像抖动量。

108. 发明授权

US06459446B1 Eye tracking apparatus 失效
公开(公告)号：US06459446B1
公开(公告)日：2002-10-01
申请号：US10077953
申请日：2002-02-20
申请人： Philip Victor Harman
发明人： Philip Victor Harman
IPC分类号： H04N1500
CPC分类号： A61B3/113 , G02B7/287 , H04N13/32 , H04N13/327 , H04N13/373 , H04N13/376 , H04N13/38 , H04N13/398
摘要： A tracking system is provided for locating the eyes of a viewer including: an illumination element; a plurality of cameras; and a processor; wherein at least the viewer's eyes are illuminated by the illumination element to enable capture by each camera, and wherein the processor is adapted to process images from each camera so as to detect the position of the viewer's eyes.

109. 发明申请

US20020097498A1 Virtual retinal display with eye tracking 有权
标题翻译：虚拟视网膜显示与眼睛跟踪
公开(公告)号：US20020097498A1
公开(公告)日：2002-07-25
申请号：US10077158
申请日：2002-02-15
申请人： UNIVERSITY OF WASHINGTON
发明人： Charles D. Melville , Richard S. Johnston
IPC分类号： G02B027/14
CPC分类号： G02B7/287 , G02B27/0093 , G02B27/017 , G02B27/0172 , G06K9/00597 , G06K9/00604 , G09G3/001
摘要： Light emitted from a virtual retinal display light source passes through a beamsplitter to a scanning subsystem and on to an eyepiece and the viewer's eye. Some of the light is reflected from the viewer's eye passing back along the same path. Such light however is deflected at the beamsplitter toward a photodetector. The reflected light is detected and correlated to the display scanner's position. The content of the reflected light and the scanner position for such sample is used to generate a map of the viewer's retina. Such map includes nulllandmarksnull such as the viewer's optic nerve, fovea, and blood vessels. The map of the viewer's retina is stored and used for purposes of viewer identification. The viewer's fovea position is monitored to track where the viewer is looking
摘要翻译：从虚拟视网膜显示光源发出的光通过分束器到达扫描子系统，并通过目镜和观察者的眼睛。一些光线从观察者的眼睛反射，沿着相同的路径传回。然而，这种光在分束器处朝向光电检测器偏转。检测反射光并将其与显示扫描仪的位置相关联。用于这种样品的反射光和扫描器位置的内容用于产生观察者视网膜的图。这样的地图包括诸如观察者的视神经，中央凹和血管的“地标”，观察者的视网膜的地图被存储并用于观察者识别的目的，观察者的中央凹位置被监视以跟踪观看者正在寻找的位置

110. 发明申请

US20020075384A1 Eye tracking apparatus 失效
标题翻译：眼睛跟踪装置
公开(公告)号：US20020075384A1
公开(公告)日：2002-06-20
申请号：US10077953
申请日：2002-02-20
申请人： Dynamic Digital Depth Research Pty. Ltd.
发明人： Philip Victor Harman
IPC分类号： H04N013/00
CPC分类号： A61B3/113 , G02B7/287 , H04N13/32 , H04N13/327 , H04N13/373 , H04N13/376 , H04N13/38 , H04N13/398
摘要： A tracking system is provided for locating the eyes of a viewer including: an illumination element; a plurality of cameras; and a processor; wherein at least the viewer's eyes are illuminated by the illumination element to enable capture by each camera, and wherein the processor is adapted to process images from each camera so as to detect the position of the viewer's eyes.
摘要翻译：提供了一种跟踪系统，用于定位观看者的眼睛，包括：照明元件; 多个相机; 和处理器; 其中至少所述观察者的眼睛被所述照明元件照亮以能够被每个相机捕获，并且其中所述处理器适于处理来自每个相机的图像，以便检测所述观看者的眼睛的位置。

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