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91. 发明授权

US08223263B2 Digital camera 有权
公开(公告)号：US08223263B2
公开(公告)日：2012-07-17
申请号：US12831001
申请日：2010-07-06
申请人： Hiroshi Ueda , Kenichi Honjo , Naoto Yumiki , Toshio Makabe , Kenji Maeda , Kaoru Mokunaka , Kazuhiko Ishimaru
发明人： Hiroshi Ueda , Kenichi Honjo , Naoto Yumiki , Toshio Makabe , Kenji Maeda , Kaoru Mokunaka , Kazuhiko Ishimaru
IPC分类号： H04N5/225
CPC分类号： H04N5/23203 , G03B19/00 , G03B19/12 , H04N5/2254 , H04N5/23212 , H04N5/23245 , H04N5/23293 , H04N5/238
摘要： A digital camera of the present invention includes a microcomputer 110 having a live view mode controlling so that image data generated by a CMOS sensor 133 or image data obtained by subjecting the image data generated by the CMOS sensor 133 to predetermined processing is displayed on a liquid crystal monitor 150 as a moving image in real time, wherein the microcomputer 110 controls so that, when the live view mode is set, the digital camera comes out of the live view mode, and setting information on the digital camera is displayed on the liquid crystal monitor 150, in accordance with the manipulation of the manipulation portion 140. Due to this configuration, in a digital camera that includes a movable mirror and is capable of displaying a subject image in a live view through an electronic viewfinder, the operability thereof can be enhanced.

92. 发明授权

US08199243B2 Imaging device and camera body 有权
标题翻译：成像设备和相机机身
公开(公告)号：US08199243B2
公开(公告)日：2012-06-12
申请号：US12429453
申请日：2009-04-24
申请人： Kyoichi Miyazaki , Kenichi Honjo , Yuichi Kimura , Shogo Sasaki , Masato Murayama
发明人： Kyoichi Miyazaki , Kenichi Honjo , Yuichi Kimura , Shogo Sasaki , Masato Murayama
IPC分类号： G02B13/16
CPC分类号： G03B13/00 , H04N5/2254 , H04N5/23248 , H04N5/335 , H04N5/3572
摘要： A digital camera comprises an interchangeable lens unit and a camera body. The interchangeable lens unit is provided to form an optical image of a subject. A flash memory is configured to hold a correction coefficient table used to electrically correct distortion produced by the optical system. The camera body has a CCD image sensor, a correction coefficient acquisition part, an operation part, and a correction processor. The correction coefficient acquisition part is configured to acquire the correction coefficient table held in the flash memory. The operation part is configured to produce correction data by performing an interpolation operation or an extrapolation operation on the information obtained from the correction coefficient table. The correction processor is configured to correct distortion in the image data on the basis of information produced by the operation part.
摘要翻译：数码相机包括可互换镜头单元和照相机主体。提供可互换镜头单元以形成被摄体的光学图像。闪存被配置为保持用于电校正由光学系统产生的失真的校正系数表。相机机身具有CCD图像传感器，校正系数获取部分，操作部分和校正处理器。校正系数获取部被配置为获取保存在闪速存储器中的校正系数表。操作部被配置为通过对从校正系数表获得的信息进行插值运算或外推运算来生成校正数据。校正处理器被配置为基于由操作部产生的信息来校正图像数据中的失真。

93. 发明授权

US08159542B2 Interchangeable lens, camera system, and its control method 有权
标题翻译：可互换镜头，相机系统及其控制方法
公开(公告)号：US08159542B2
公开(公告)日：2012-04-17
申请号：US12093064
申请日：2006-11-09
申请人： Kenichi Honjo , Makoto Azuma , Shigeo Sakaue
发明人： Kenichi Honjo , Makoto Azuma , Shigeo Sakaue
IPC分类号： H04N5/228
CPC分类号： G03B5/00 , G03B17/14 , G03B17/20 , G03B19/12 , G03B2205/0007 , G03B2205/0046 , G03B2205/0053 , G03B2217/005 , G03B2217/185 , H04N5/23203 , H04N5/23209 , H04N5/23212 , H04N2101/00
摘要： To provide an interchangeable lens, a camera body, a camera system, and a method for controlling the same, with which a highly efficient and stable image blur correction effect can be obtained. A camera system (1) has a camera body (10) and an interchangeable lens (20) which is attachable to and detachable from the camera body (10). The camera body (10) has an imaging unit (120) for imaging a subject through the interchangeable lens (20), and a sequence microcomputer (100) capable of sending and receiving information to and from a lens microcomputer (200) and for controlling the imaging operation of an imaging unit (120). The interchangeable lens (20) includes a shake detection unit (201) for detecting shake in the camera system (1), an image blur correction device (210) for adjusting the optical path from a subject to the camera body (10) and thereby correcting the blurring of an image caused by shaking of the camera system (1), and the lens microcomputer (200) capable of sending and receiving information to and from the sequence microcomputer (100), and for controlling the drive of the image blur correction device (210) according to the amount of shake detected by the shake detection unit (201). The imaging optical system of the interchangeable lens (20) includes an aperture unit (206) which can adjust the imaging condition. The lens microcomputer (200) actuates the shake correction device (210) once a first set time has elapsed since the receipt of an adjustment command from the sequence microcomputer (100).
摘要翻译：为了提供可互换的镜头，相机机身，相机系统及其控制方法，可以获得高效稳定的图像模糊校正效果。照相机系统（1）具有照相机主体（10）和可相机主体（10）可拆卸的可更换镜头（20）。相机主体（10）具有用于通过可互换镜头（20）对被摄体成像的成像单元（120）和能够向镜头微计算机（200）发送信息和从镜头微机（200）发送信息并用于控制的序列微计算机成像单元（120）的成像操作。可互换镜头（20）包括用于检测照相机系统（1）中的抖动的抖动检测单元（201），用于调节从被摄体到照相机主体（10）的光路的图像模糊校正装置（210）校正由相机系统（1）摇动引起的图像的模糊以及能够向序列微计算机（100）发送和接收信息的镜头微计算机（200），并且用于控制图像模糊校正的驱动装置（210），根据由抖动检测单元（201）检测到的抖动量。可互换透镜（20）的成像光学系统包括可以调节成像条件的孔单元（206）。一旦从序列计算机（100）接收到调整命令以来经过了第一设定时间，镜片微计算机（200）就启动抖动校正装置（210）。

94. 发明申请

US20110001871A1 IMAGING APPARATUS 有权
标题翻译：成像设备
公开(公告)号：US20110001871A1
公开(公告)日：2011-01-06
申请号：US12918925
申请日：2009-02-20
申请人： Dai Shintani , Kenichi Honjo
发明人： Dai Shintani , Kenichi Honjo
IPC分类号： H04N5/225
CPC分类号： G02B7/34 , G03B13/36 , H01L27/14618 , H01L27/14625 , H01L31/02024 , H01L2924/0002 , H04N5/2253 , H04N5/23209 , H04N5/23212 , H04N5/2351 , H04N5/2352 , H04N9/045 , H01L2924/00
摘要： An imaging apparatus capable of performing phase difference detection while allowing light to enter an imaging device is provided.An imaging unit (1) includes an imaging device (10) including light receiving sections (11b, 11b, . . . ) and a substrate (11a) on which the light receiving sections (11b, 11b, . . . ) are provided and which has through holes (18a, 18a, . . . ). The imaging device (10) is configured to perform photoelectric conversion on received light. The imaging unit (1) further includes a phase difference detection unit (2) configured to perform phase difference detection on received light which has passed through the imaging device (10) via the through holes (18a, 18a, . . . ).
摘要翻译：提供能够在允许光进入成像装置的同时执行相位差检测的成像装置。成像单元（1）包括：成像装置（10），其包括光接收部分（11b，11b ......）和基板（11a），所述光接收部分（11b，11b ......）设置在所述基板上，其具有通孔（18a，18a，...）。成像装置（10）被配置为对接收到的光进行光电转换。成像单元（1）还包括相位差检测单元（2），被配置为对经过通孔（18a，18a ......）经过成像装置（10）的接收光进行相位差检测。

95. 发明申请

US20110001858A1 IMAGING APPARATUS 有权
标题翻译：成像设备
公开(公告)号：US20110001858A1
公开(公告)日：2011-01-06
申请号：US12918957
申请日：2009-02-18
申请人： Dai Shintani , Kenichi Honjo , Masato Murayama
发明人： Dai Shintani , Kenichi Honjo , Masato Murayama
IPC分类号： H04N5/335 , H04N5/232
CPC分类号： H04N5/23212 , G02B7/28 , G03B13/36 , G03B19/12 , H04N5/2253 , H04N5/23248
摘要： An imaging apparatus with improved convenience, which can perform various types of processing using an imaging device while performing phase difference detection, is provided.An imaging unit (1) includes an imaging device (10) for performing photoelectric conversion to convert light into an electrical signal, the imaging device (10) configured so that light passes through the imaging device (10), a phase difference detection unit (20) for receiving the light having passed through the imaging device (10) to perform phase difference detection, a focus lens group (72) for adjusting a focus position, and a body control section (5) for controlling the imaging device (10) and controlling driving of the focus lens group (72) at least based on a detection result of the phase difference detection unit. The body control section (5) performs a focus operation based on a detection result of the phase difference detection unit during exposure of the imaging device.
摘要翻译：提供了一种具有改进的便利性的成像装置，其可以在执行相位差检测时执行使用成像装置的各种类型的处理。成像单元（1）包括用于执行光电转换以将光转换成电信号的成像装置（10），所述成像装置（10）被配置为使得光通过成像装置（10），相位差检测单元 20），用于接收通过成像装置（10）的光以执行相位差检测;调焦对焦位置的调焦透镜组（72）;以及用于控制成像装置（10）的身体控制部（5）以及至少基于相位差检测单元的检测结果来控制聚焦透镜组（72）的驱动。身体控制部（5）在成像装置的曝光期间，基于相位差检测部的检测结果进行聚焦操作。

96. 发明申请

US20100295955A1 DIGITAL CAMERA 有权
标题翻译：数码相机
公开(公告)号：US20100295955A1
公开(公告)日：2010-11-25
申请号：US12847689
申请日：2010-07-30
申请人： Hiroshi Ueda , Kenichi Honjo , Naoto Yumiki , Toshio Makabe , Kenji Maeda , Kaoru Mokunaka , Kazuhiko Ishimaru
发明人： Hiroshi Ueda , Kenichi Honjo , Naoto Yumiki , Toshio Makabe , Kenji Maeda , Kaoru Mokunaka , Kazuhiko Ishimaru
IPC分类号： H04N5/228
CPC分类号： H04N5/23203 , G03B19/00 , G03B19/12 , H04N5/2254 , H04N5/23212 , H04N5/23245 , H04N5/23293 , H04N5/238
摘要： A digital camera of the present invention includes a receiving portion 155 that receives a control signal from a remote controller, and a microcomputer 110 having a live view mode controlling so that image data generated by a CMOS sensor 130 or image data obtained by subjecting the image data generated by the CMOS sensor 130 to predetermined processing is displayed on a liquid crystal monitor 150 as a moving image in real time, wherein when the receiving portion 155 receives the control signal from the remote controller, the microcomputer 110 controls so as to shift the digital camera to a live view mode. Due to this configuration, in a digital camera that includes a movable mirror and is capable of displaying a subject image in a live view through an electronic viewfinder, the operability thereof can be enhanced.
摘要翻译：本发明的数字照相机包括从遥控器接收控制信号的接收部分155和具有实时取景模式控制的微计算机110，以使得由CMOS传感器130产生的图像数据或通过对图像进行图像获得的图像数据由CMOS传感器130生成的预定处理的数据作为运动图像实时显示在液晶监视器150上，其中当接收部分155从遥控器接收到控制信号时，微型计算机110进行控制，数码相机到实时取景模式。由于这种结构，在包括可移动镜并且能够通过电子取景器在实时取景中显示被摄体图像的数码相机中，可以提高其可操作性。

97. 发明授权

US07826731B2 Camera system 有权
标题翻译：相机系统
公开(公告)号：US07826731B2
公开(公告)日：2010-11-02
申请号：US12092886
申请日：2006-11-09
申请人： Naoto Yumiki , Kenichi Honjo
发明人： Naoto Yumiki , Kenichi Honjo
IPC分类号： G03B17/00 , H04N5/228
CPC分类号： H04N5/23248 , G03B5/00 , G03B13/10 , G03B19/12 , G03B2205/0007 , G03B2217/005 , H04N5/23209 , H04N5/23258 , H04N5/23287 , H04N5/23293 , H04N2101/00
摘要： A camera system (1) includes a camera body (1), and an interchangeable lens (2) that is detachably mounted to the camera body (1). The camera system (1) includes an imaging sensor (11), an imaging optical system (L), a viewfinder optical system (19), a liquid crystal monitor (16), a quick return mirror (4), a shaking detection unit (21), an image blur correction unit (47), a sequence microcomputer (12), and a lens microcomputer (20). The image blur correction unit (47) corrects the blurring of an image that occurs due to the movement of the camera system (1), depending on the movement that is detected by the shaking detection unit (21). The lens microcomputer (20) makes the image blur correction unit (47) perform a correction operation in the case of a monitor photographing mode.
摘要翻译：照相机系统（1）包括相机主体（1）和可拆卸地安装到相机主体（1）的可互换镜头（2）。相机系统（1）包括成像传感器（11），成像光学系统（L），取景器光学系统（19），液晶监视器（16），快速返回镜（4），抖动检测单元（21），图像模糊校正单元（47），序列微计算机（12）和透镜微型计算机（20）。图像模糊校正单元（47）根据由抖动检测单元（21）检测到的移动来校正由于照相机系统（1）的移动而发生的图像的模糊。镜头微型计算机（20）使得图像模糊校正单元（47）在监视拍摄模式的情况下执行校正操作。

98. 发明授权

US07769285B2 Imaging device 有权
标题翻译：成像设备
公开(公告)号：US07769285B2
公开(公告)日：2010-08-03
申请号：US11795561
申请日：2006-02-06
申请人： Kenichi Honjo , Kyoichi Miyazaki , Mitsuyoshi Okamoto
发明人： Kenichi Honjo , Kyoichi Miyazaki , Mitsuyoshi Okamoto
IPC分类号： G03B13/34
CPC分类号： G03B17/02 , G03B13/36 , G03B2205/0007 , H04N5/23212 , H04N5/23248 , H04N5/23264 , H04N5/23293
摘要： A focus area contains one or more areas, into which an image signal captured by an image sensor (14) is segmented by an image segmentation section (15). The focus area follows movement of an object in accordance with feature point positional information of an image extracted by a feature point extraction section (34) and a feature point positional calculation section (35). Further, after a low-pass filter (36) extracts a low frequency component of a time-series oscillation frequency using the feature point positional information, and a focus area selection section calculates a display position, the focus area is displayed on a display section (17). Therefore, an imaging device, which does not cause discomfort even when the focus area displayed on the display section (17) fluctuates by tracking movement of the object, is provided.
摘要翻译：焦点区域包含由图像分割部分（15）分割由图像传感器（14）捕获的图像信号的一个或多个区域。焦点区域是根据由特征点提取部分（34）和特征点位置计算部分（35）提取的图像的特征点位置信息来跟踪对象的移动。此外，在低通滤波器（36）之后，使用特征点位置信息提取时间序列振荡频率的低频分量，并且聚焦区域选择部分计算显示位置，将聚焦区域显示在显示部分上（17）。因此，即使当显示部（17）上显示的对焦区域通过跟踪物体的移动而波动时，也不会引起不适的成像装置。

99. 发明申请

US20100073551A1 CAMERA BODY 有权
标题翻译：相机身体
公开(公告)号：US20100073551A1
公开(公告)日：2010-03-25
申请号：US12561778
申请日：2009-09-17
申请人： Kenichi Honjo , Hideki Yoshida , Keizo Ishiguro , Takayuki Hayashi
发明人： Kenichi Honjo , Hideki Yoshida , Keizo Ishiguro , Takayuki Hayashi
IPC分类号： G03B13/00 , H04N5/222
CPC分类号： H04N5/23209 , G03B17/14 , H04N5/23212 , H04N5/2354
摘要： The camera body includes an imaging element, a hot shoe, an internal light source, and a camera controller. The imaging element is configured to convert an optical image of the subject into an electrical signal, and is configured to produce image data for the subject. The hot shoe allows the flash device to be mounted. The internal light source is arranged to shine light on the subject. The camera controller is configured to calculate an evaluation value on the basis of the image data produced by the imaging element, and is configured to perform video autofocusing on the basis of the evaluation value. The camera controller controls the imaging element and the internal light source so that when the camera controller decides that the auxiliary light is needed, and the camera controller decides that the flash device mounted to the hot shoe has an external auxiliary light source arranged to emit near infrared light, the internal light source emits light during the video autofocusing and the image data is acquired.
摘要翻译：相机主体包括成像元件，热靴，内部光源和照相机控制器。成像元件被配置为将被摄体的光学图像转换为电信号，并且被配置为产生用于对象的图像数据。热靴允许安装闪光灯设备。内部光源被布置成将光照射在被摄体上。相机控制器被配置为基于由成像元件产生的图像数据来计算评估值，并且被配置为基于评估值执行视频自动对焦。相机控制器控制成像元件和内部光源，使得当相机控制器确定需要辅助光时，相机控制器确定安装在热靴上的闪光灯装置具有布置成发射在附近的外部辅助光源红外光，内部光源在视频自动对焦期间发光，并获取图像数据。

100. 发明授权

US07574126B2 Lens driving apparatus, imaging apparatus, and lens barrel and camera main body used for this 有权
标题翻译：用于此的镜头驱动装置，成像装置，镜筒和相机主体
公开(公告)号：US07574126B2
公开(公告)日：2009-08-11
申请号：US10576944
申请日：2004-12-09
申请人： Kenichi Honjo , Kouji Shibuno , Takayuki Hayashi , Masato Murayama
发明人： Kenichi Honjo , Kouji Shibuno , Takayuki Hayashi , Masato Murayama
IPC分类号： G03B13/00
CPC分类号： G02B7/102 , G02B7/08 , G02B7/36 , G03B3/10
摘要： A lens position calculator is provided that determines a phase of a driving signal as a reference position of an imaging lens when an output value of a position detection sensor reaches a threshold value. The lens position calculator determines a position obtained by performing addition or subtraction on the reference position read out from a reference position storage as a judgment position, detects an output value of the position detection sensor at a timing in synchronization with the driving signal that drives a driver and at the judgment position, and judges whether the output value of the position detection sensor at the judgment position reaches the threshold value or not, so as to determine the reference position again.
摘要翻译：提供一种透镜位置计算器，当位置检测传感器的输出值达到阈值时，确定驱动信号的相位作为成像透镜的基准位置。透镜位置计算器确定通过对从参考位置存储器读出的参考位置执行加法或减法而获得的位置作为判断位置，在与驱动信号的驱动信号同步的定时检测位置检测传感器的输出值驾驶员并且在判断位置，并且判断在判断位置处的位置检测传感器的输出值是否达到阈值，以便再次确定参考位置。

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