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1. 发明授权

US08571402B2 Image tracking device, imaging device, image tracking method, and imaging method 有权
公开(公告)号：US08571402B2
公开(公告)日：2013-10-29
申请号：US12289378
申请日：2008-10-27
申请人： Hiroshi Takeuchi , Naoyuki Ohnishi
发明人： Hiroshi Takeuchi , Naoyuki Ohnishi
IPC分类号： G03B3/10 , G03B3/00 , G03B13/00 , H04N5/225
CPC分类号： H04N5/23212 , G03B13/36 , G03B19/12
摘要： An image tracking device comprises an image pickup device that takes an image formed by an imaging optical system and outputs image information, a focus detector that detects a focusing state of the imaging optical system, a recognizer that stores reference information related to a reference image and recognizes a position of an image corresponding to the reference information, within an image corresponding to the image information, and a controller that performs first focus detection in which the focusing state is detected by the focus detector, before the position is recognized by the recognizer, and second focus detection in which the focusing state is detected for the position that has been recognized by the recognizer.

2. 发明申请

US20090109321A1 Image tracking device, imaging device, image tracking method, and imaging method 有权
标题翻译：图像跟踪装置，成像装置，图像跟踪方法和成像方法
公开(公告)号：US20090109321A1
公开(公告)日：2009-04-30
申请号：US12289378
申请日：2008-10-27
申请人： Hiroshi Takeuchi , Naoyuki Ohnishi
发明人： Hiroshi Takeuchi , Naoyuki Ohnishi
IPC分类号： H04N5/232
CPC分类号： H04N5/23212 , G03B13/36 , G03B19/12
摘要： An image tracking device comprises an image pickup device that takes an image formed by an imaging optical system and outputs image information, a focus detector that detects a focusing state of the imaging optical system, a recognizer that stores reference information related to a reference image and recognizes a position of an image corresponding to the reference information, within an image corresponding to the image information, and a controller that performs first focus detection in which the focusing state is detected by the focus detector, before the position is recognized by the recognizer, and second focus detection in which the focusing state is detected for the position that has been recognized by the recognizer.
摘要翻译：图像跟踪装置包括摄像装置，其拍摄由成像光学系统形成的图像并输出图像信息;检测成像光学系统的聚焦状态的焦点检测器;存储与参考图像相关的参考信息的识别器;以及在对应于图像信息的图像内识别对应于参考信息的图像的位置，以及在识别器识别位置之前，执行焦点检测器检测到聚焦状态的第一焦点检测的控制器，以及第二焦点检测，其中针对已经被识别器识别的位置检测到聚焦状态。

3. 发明授权

US07728903B2 Focus adjustment device, focus adjustment method and camera 有权
标题翻译：对焦调整装置，对焦调整方式及相机
公开(公告)号：US07728903B2
公开(公告)日：2010-06-01
申请号：US11604325
申请日：2006-11-27
申请人： Naoyuki Ohnishi
发明人： Naoyuki Ohnishi
IPC分类号： G03B13/00 , H04N5/232 , G03B3/00
CPC分类号： G03B13/34
摘要： A focus adjustment device includes: a first focus detection unit that detects a focus adjustment state for a subject image in a first focusing area; a second focus detection unit that detects a focus adjustment state in a second focusing area through a method different from a method adopted by the first focus detection unit; a judgment unit that makes a judgment as to whether or not the first focusing area and the second focusing area have a specific positional relationship; and a focus adjustment unit that executes focus adjustment based upon focus detection results obtained via the first focus detection unit and focus detection results obtained via the second focus detection unit when the judgment unit decides that the first focusing area and the second focusing area have the specific positional relationship.
摘要翻译：焦点调节装置包括：第一焦点检测单元，其检测第一聚焦区域中的被摄体图像的焦点调整状态; 第二焦点检测单元，其通过与第一焦点检测单元采用的方法不同的方法来检测第二聚焦区域中的焦点调节状态; 判断单元，判断第一聚焦区域和第二聚焦区域是否具有特定的位置关系; 以及焦点调整单元，当所述判断单元判定所述第一聚焦区域和所述第二聚焦区域具有特定的颜色时，基于经由所述第一焦点检测单元获得的焦点检测结果和经由所述第二焦点检测单元获得的焦点检测结果执行焦点调整; 位置关系

4. 发明申请

US20100215354A1 IMAGING APPARATUS AND IMAGE SYNTHESIS METHOD 有权
标题翻译：成像装置和图像合成方法
公开(公告)号：US20100215354A1
公开(公告)日：2010-08-26
申请号：US12702749
申请日：2010-02-09
申请人： Naoyuki Ohnishi
发明人： Naoyuki Ohnishi
IPC分类号： G02B7/28
CPC分类号： G02B7/38 , H04N5/23212 , H04N5/23232 , H04N5/2356
摘要： An imaging apparatus comprising: a light receiving element having a micro lens array provided with a plurality of micro lenses 111a arranged two-dimensionally, and a plurality of photoelectric conversion elements 112a provided for the plurality of micro lenses, and outputting a light receiving signal obtained by receiving a light beam from an optical system via the micro lens array; a detector 152 that detects a shift amount of image plane by the optical system for a plurality of focus detecting positions set at a plurality of positions in the image plane by the optical system; and a controller 160 that determines a focus adjusting range for the optical system based on the shift amount detected for each of the plurality of focus detecting positions, and obtains the light receiving signal at each of different positions within the focus adjusting range with the light receiving element.
摘要翻译：一种成像装置，包括：具有设置有二维布置的多个微透镜111a的微透镜阵列的光接收元件和为多个微透镜设置的多个光电转换元件112a，并且输出获得的光接收信号通过经由微透镜阵列从光学系统接收光束; 检测器152，其通过所述光学系统检测由所述光学系统对于通过所述光学系统设置在所述图像平面中的多个位置处的多个焦点检测位置的图像平面的偏移量; 以及控制器160，其基于针对所述多个焦点检测位置中的每一个检测到的移位量来确定所述光学系统的聚焦调整范围，并且在所述聚焦调节范围内的各个不同位置处获得所述光接收信号，其中所述光接收元件。

5. 发明申请

US20090109322A1 Image recognition device, focus adjustment device and imaging device 有权
标题翻译：图像识别装置，焦点调整装置和成像装置
公开(公告)号：US20090109322A1
公开(公告)日：2009-04-30
申请号：US12289449
申请日：2008-10-28
申请人： Naoyuki Ohnishi
发明人： Naoyuki Ohnishi
IPC分类号： H04N5/232 , G03B13/00 , G06K9/46
CPC分类号： G03B13/20 , G03B13/16 , G06K9/32 , H04N5/23212
摘要： There are provided a focus detector detecting a focusing state of an optical system with respect to a plurality of focus detection positions that are set in an imagefield of the optical system; a recognizer setting a reference image with respect to an image to be a reference, and recognizing a position corresponding to the reference image of an image in the optical system; a selector selecting the focus detection position to be a target of focus adjustment of the optical system based on one of the focusing state and a position corresponding to the reference image recognized by the recognizer; and a controller executing at least one of resetting of the reference image and a retrying recognition of the position corresponding to the reference image when the focus detection position is selected based on the focusing state.
摘要翻译：提供了一种检测相对于设置在光学系统的图像场中的多个焦点检测位置的光学系统的聚焦状态的聚焦检测器; 识别器，相对于作为参考的图像设置参考图像，并且识别与所述光学系统中的图像的参考图像相对应的位置; 选择器，其基于所述聚焦状态和与所述识别器识别的所述参考图像相对应的位置，选择所述焦点检测位置作为所述光学系统的聚焦调整的对象; 以及控制器，当基于所述聚焦状态选择所述焦点检测位置时，执行所述参考图像的复位和对应于所述参考图像的位置的重试识别中的至少一个。

6. 发明授权

US08570427B2 Image-capturing device having focus adjustment function, image creation method including focus adjustment function, and program product for image-capturing device having focus adjustment function 有权
标题翻译：具有焦点调节功能的图像捕获装置，包括焦点调节功能的图像创建方法以及具有焦点调整功能的图像捕获装置的程序产品
公开(公告)号：US08570427B2
公开(公告)日：2013-10-29
申请号：US12692869
申请日：2010-01-25
申请人： Naoyuki Ohnishi , Noeru Takemura
发明人： Naoyuki Ohnishi , Noeru Takemura
IPC分类号： H04N5/232
CPC分类号： H04N5/2254 , H04N5/232 , H04N5/23212 , H04N5/23232 , H04N5/3696
摘要： An image-capturing device includes: a micro-lens array in which a plurality of micro lenses are arrayed; a light reception element array having a plurality of groups of light reception elements respectively corresponding to the plurality of micro lenses, and that receives a ray bundle from an optical system via the micro lenses and outputs a plurality of received light signals; a detection unit that detects a deviation amount of an image surface by the optical system when the received light signals were obtained; and an image creation unit that selects a portion of the plurality of received light signals on the basis of the deviation amount detected by the detection unit, and creates an image on the basis of that selected portion of the received light signals.
摘要翻译：一种图像捕获装置包括：微透镜阵列，其中排列有多个微透镜; 光接收元件阵列，其具有分别对应于所述多个微透镜的多组光接收元件，并且经由所述微透镜从光学系统接收光束，并输出多个接收的光信号; 检测单元，当获得接收到的光信号时，检测由光学系统的图像表面的偏移量; 以及图像创建单元，其基于由检测单元检测到的偏差量来选择多个接收的光信号的一部分，并且基于所接收的光信号的所选部分创建图像。

7. 发明授权

US08368800B2 Image recognition device, focus adjustment device and imaging device 有权
公开(公告)号：US08368800B2
公开(公告)日：2013-02-05
申请号：US12289449
申请日：2008-10-28
申请人： Naoyuki Ohnishi
发明人： Naoyuki Ohnishi
IPC分类号： G03B13/36
CPC分类号： G03B13/20 , G03B13/16 , G06K9/32 , H04N5/23212
摘要： There are provided a focus detector detecting a focusing state of an optical system with respect to a plurality of focus detection positions that are set in an imagefield of the optical system; a recognizer setting a reference image with respect to an image to be a reference, and recognizing a position corresponding to the reference image of an image in the optical system; a selector selecting the focus detection position to be a target of focus adjustment of the optical system based on one of the focusing state and a position corresponding to the reference image recognized by the recognizer; and a controller executing at least one of resetting of the reference image and a retrying recognition of the position corresponding to the reference image when the focus detection position is selected based on the focusing state.

8. 发明授权

US08094999B2 Imaging apparatus and image synthesis method 有权
标题翻译：成像设备和图像合成方法
公开(公告)号：US08094999B2
公开(公告)日：2012-01-10
申请号：US12702749
申请日：2010-02-09
申请人： Naoyuki Ohnishi
发明人： Naoyuki Ohnishi
IPC分类号： G03B17/00 , G02B7/28
CPC分类号： G02B7/38 , H04N5/23212 , H04N5/23232 , H04N5/2356
摘要： An imaging apparatus comprising: a light receiving element having a micro lens array provided with a plurality of micro lenses 111a arranged two-dimensionally, and a plurality of photoelectric conversion elements 112a provided for the plurality of micro lenses, and outputting a light receiving signal obtained by receiving a light beam from an optical system via the micro lens array; a detector 152 that detects a shift amount of image plane by the optical system for a plurality of focus detecting positions set at a plurality of positions in the image plane by the optical system; and a controller 160 that determines a focus adjusting range for the optical system based on the shift amount detected for each of the plurality of focus detecting positions, and obtains the light receiving signal at each of different positions within the focus adjusting range with the light receiving element.
摘要翻译：一种成像装置，包括：具有设置有二维布置的多个微透镜111a的微透镜阵列的光接收元件和为多个微透镜设置的多个光电转换元件112a，并且输出获得的光接收信号通过经由微透镜阵列从光学系统接收光束; 检测器152，其通过所述光学系统检测由所述光学系统对于通过所述光学系统设置在所述图像平面中的多个位置处的多个焦点检测位置的图像平面的偏移量; 以及控制器160，其基于针对所述多个焦点检测位置中的每一个检测到的移位量来确定所述光学系统的聚焦调整范围，并且在所述聚焦调节范围内的各个不同位置处获得所述光接收信号，其中所述光接收元件。

9. 发明授权

US08542291B2 Imaging apparatus and image playing apparatus having a control device that determines whether an image plane is within a range 有权
标题翻译：具有确定图像平面是否在范围内的控制装置的成像装置和图像播放装置
公开(公告)号：US08542291B2
公开(公告)日：2013-09-24
申请号：US12978796
申请日：2010-12-27
申请人： Naoyuki Ohnishi
发明人： Naoyuki Ohnishi
IPC分类号： H04N5/228
CPC分类号： G02B7/346 , H04N5/23212 , H04N5/23219 , H04N5/23229
摘要： An imaging apparatus includes: a light receiving device having a micro lens array in which a plurality of micro lenses are arrayed two-dimensionally, and a plurality of photoelectric conversion elements that are provided for the plurality of micro lenses, and that outputs a plurality of photoreception signals that are obtained by receiving optical flux from an optical system via the micro lenses; a detection device that, based on the photoreception signals, detects an amount of displacement between an image plane obtained from the optical system and an image plane obtained from the light receiving device; a focal point adjustment device that performs focal point adjustment on the optical system based on the displacement amount; and a control device that, when an image plane that corresponds to the displacement amount is contained within an image plane range within which it is possible to create an image that is based on the photoreception signal, creates an image of the image plane that corresponds to the displacement amount based on a photoreception signal which is selected in accordance with the displacement amount from among the plurality of photoreception signals, and then displays this image.
摘要翻译：一种成像装置包括：具有微透镜阵列的光接收装置，其中多个微透镜被二维排列;以及多个光电转换元件，其设置用于所述多个微透镜，并且输出多个通过经由微透镜从光学系统接收光通量而获得的光接收信号; 基于光接收信号检测从光学系统获得的图像平面与从光接收装置获得的图像平面之间的位移量的检测装置; 基于所述位移量对所述光学系统进行焦点调整的焦点调整装置; 以及控制装置，当对应于位移量的图像平面包含在可以产生基于光接收信号的图像的图像平面范围内时，创建对应于基于根据多个光接收信号之间的位移量选择的光接收信号的位移量，然后显示该图像。

10. 发明授权

US08184968B2 Imaging apparatus 有权
标题翻译：成像设备
公开(公告)号：US08184968B2
公开(公告)日：2012-05-22
申请号：US12710621
申请日：2010-02-23
申请人： Naoyuki Ohnishi
发明人： Naoyuki Ohnishi
IPC分类号： G03B3/00 , G03B17/00 , G03B7/099
CPC分类号： G03B13/20 , G02B3/0006 , G02B7/346 , H04N5/23212
摘要： An imaging apparatus having a light receiving element having a micro lens array provided with a plurality of micro lenses, and a plurality of photoelectric conversion elements, and outputting a light receiving signal obtained by receiving a light beam from an optical system via the micro lens array; a detector that detects shift amounts of image plane by the optical system respectively for a plurality of focus detecting positions set at a plurality of positions in the image plane by the optical system; and a controller that determines a focus adjusting position for the optical system based on a plurality of the shift amounts detected respectively for the plurality of focus detecting positions and a range of the image plane where an image based on the light receiving signal is enabled to be produced, and obtains the light receiving signal at the focus adjusting position with the light receiving element.
摘要翻译：一种成像装置，具有具有设置有多个微透镜的微透镜阵列的光接收元件和多个光电转换元件，并且输出通过经由微透镜阵列从光学系统接收光束而获得的光接收信号 ; 检测器，其通过光学系统分别检测设置在图像平面中的多个位置处的多个焦点检测位置的光学系统的移动量; 以及控制器，其基于分别针对所述多个焦点检测位置检测到的多个偏移量以及基于所述光接收信号的图像能够成像的所述图像平面的范围来确定所述光学系统的焦点调整位置，并利用光接收元件在聚焦调整位置获得光接收信号。

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