公开(公告)号：US20120038783A1

公开(公告)日：2012-02-16

申请号：US13263465

申请日：2010-04-23

Applicant: Goro Noto ,  Shinichi Masuda

Inventor： Goro Noto ,  Shinichi Masuda

IPC: H04N5/228

CPC classification number: G03B5/00 ,  G02B27/646 ,  G03B2217/005 ,  H04N5/23258 ,  H04N5/23287

Abstract: An image stabilizer has a shooting optical system shooting an object whose principal point moves between first and second principal points in an optical axis direction, an acceleration detector detecting acceleration applied to the image stabilizer and disposed between the first and second principal points in the optical axis direction. An angular velocity detector detecting angular velocity applied to the image stabilizer, an acceleration detector disposed between principal points for proximity and infinity shootings and detecting acceleration applied to the image stabilizer, a rotation angular velocity calculator calculating rotation angular velocity component around the principal point of the shooting optical system based on the angular velocity detector, a revolution angular velocity calculator calculating revolution angular velocity component around the object based on the acceleration detector and the rotation angular velocity calculator, and a controller performing image stabilization control based on a difference between the rotation and revolution angular velocity components.

Abstract translation: 图像稳定器具有拍摄光学系统，其拍摄其主点在光轴方向上的第一和第二主要点之间移动的物体，加速度检测器检测施加到图像稳定器的加速度并且设置在光轴的第一和第二主要点之间 方向。 角速度检测器，检测施加到图像稳定器的角速度，加速度检测器，设置在用于近距离和无限远射击的主点之间，并检测施加到图像稳定器的加速度;旋转角速度计算器，计算旋转角速度分量 基于角速度检测器拍摄光学系统，旋转角速度计算器，基于加速度检测器和旋转角速度计算器计算物体周围的旋转角速度分量，以及控制器，基于旋转角度速度分量 旋转角速度分量。

公开(公告)号：US08035692B2

公开(公告)日：2011-10-11

申请号：US12045921

申请日：2008-03-11

Applicant: Hiroshi Endo

Inventor： Hiroshi Endo

IPC: H04N5/228

CPC classification number: G03B7/097 ,  G03B2207/005 ,  G03B2217/005 ,  H04N5/23245 ,  H04N5/23248 ,  H04N5/2327 ,  H04N5/23277

Abstract: There is provided an image taking apparatus capable of preferably correcting both the camera shake and the subject shake in the still picture photography. The image taking apparatus has a system control section that determines whether a subject is a still subject or a dynamic subject. When the system control section determines that the subject is the still subject, the system control section instructs a timing generation section to cause an imaging section to generate a series of images, so that an image piling up section performs piling up of images in accordance with a computed result with a movement vector computing section. Thus, the camera shake is corrected. When the system control section determines that the subject is the dynamic subject, the system control section instructs the timing generation section to perform a single photography at a predetermined shutter time free from the subject shake.

Abstract translation: 提供了一种能够在静态图像拍摄中优化校正相机抖动和被摄体抖动的图像拍摄装置。 图像摄取装置具有确定被摄体是静止被摄体还是动态被摄体的系统控制部。 当系统控制部分确定主体是静止对象时，系统控制部分指示定时生成部分使得成像部分生成一系列图像，使得图像打桩部分根据图像进行堆叠 运动矢量计算部分的计算结果。 因此，校正相机抖动。 当系统控制部分确定被摄体是动态对象时，系统控制部分指示定时生成部分在没有被摄体抖动的预定快门时间进行单次拍摄。

公开(公告)号：US20110181636A1

公开(公告)日：2011-07-28

申请号：US13009057

申请日：2011-01-19

Applicant: Osamu Fukazawa

Inventor： Osamu Fukazawa

IPC: G09G5/02 ,  G02B27/64

CPC classification number: G03B5/02 ,  G02B27/646 ,  G03B21/145 ,  G03B2205/0007 ,  G03B2217/005 ,  H04N9/3185 ,  H04N9/3194

Abstract: A projection apparatus includes: a projection system which projects an image; a vibration detecting unit which detects vibration given to the main body of the apparatus; an installation condition determining unit which determines the installation condition of the main body of the apparatus; and an image blur preventive control unit which performs image blur preventive control for preventing blurring of the image caused by the vibration detected by the vibration detecting unit based on the vibration, wherein the image blur preventive control unit performs the image blur preventive control in accordance with the installation condition determined by the installation condition determining unit.

Abstract translation: 投影装置包括：投射图像的投影系统; 振动检测单元，其检测给予所述装置的主体的振动; 确定装置的主体的安装状态的安装条件确定单元; 以及图像模糊预防控制单元，其执行图像模糊防止控制，用于基于振动，防止由振动检测单元检测到的振动引起的图像模糊，其中图像模糊预防控制单元根据 由安装条件确定单元确定的安装条件。

公开(公告)号：US20110157382A1

公开(公告)日：2011-06-30

申请号：US12966363

申请日：2010-12-13

Applicant: Kenichi Miyasako

Inventor： Kenichi Miyasako

IPC: H04N5/232 ,  G03B17/00

CPC classification number: H04N5/23264 ,  G03B5/00 ,  G03B2205/0007 ,  G03B2217/005 ,  H04N5/23248 ,  H04N5/23267 ,  H04N5/23287

Abstract: An image capturing apparatus comprises: at least one vibration detection unit configured to detect a vibration applied to the image capturing apparatus and outputting a vibration signal; a calculation unit configured to calculate, based on the vibration signal output from the vibration detection unit, respective vibration correction signals for a plurality of correction units for performing a plurality of different correction processes, respectively; the correction units configured to correct the vibration based on the respective vibration correction signals calculated by the calculation unit; and a control unit configured to, when stopping the plurality of correction processes based on the vibration correction signals, shift the correction units to initial states serving as states of the correction units obtained when the vibration is not detected, wherein the control unit controls to simultaneously start moving the correction units to the initial states, and simultaneously stop moving the correction units.

Abstract translation: 一种图像捕获装置包括：至少一个振动检测单元，被配置为检测施加到图像捕获装置的振动并输出振动信号; 计算单元，被配置为基于来自所述振动检测单元的振动信号计算用于分别执行多个不同校正处理的多个校正单元的各个振动校正信号; 所述校正单元被配置为基于由所述计算单元计算的各个振动校正信号来校正所述振动; 以及控制单元，被配置为当基于所述振动校正信号停止所述多个校正处理时，将所述校正单元移动到用作未检测到所述振动时获得的校正单元的状态的初始状态，其中所述控制单元同时控制 开始将校正单元移动到初始状态，同时停止移动校正单元。

公开(公告)号：US20110115929A1

公开(公告)日：2011-05-19

申请号：US12902034

申请日：2010-10-11

Applicant: Masaaki Noguchi

Inventor： Masaaki Noguchi

IPC: H04N5/228

CPC classification number: H04N5/23264 ,  G03B5/00 ,  G03B2205/0007 ,  G03B2205/0053 ,  G03B2217/005 ,  H04N5/23245 ,  H04N5/23248

Abstract: An apparatus capable of capturing a still image in a moving image capturing mode includes an instruction unit configured to instruct still image capturing, a vibration detection unit configured to detect vibration applied to the apparatus, a control unit configured to control driving of a correction member in a driving range according to whether still image capturing or moving image capturing is performed, based on an output from the vibration detection unit, a position detection unit configured to detect a position of the correction member, and a determination unit configured to determine a reference position of a range in which the correction member is driven, wherein, if the instruction unit instructs image capturing in the moving image capturing mode, the detected position is set as the reference position.

Abstract translation: 能够以运动图像拍摄模式拍摄静止图像的装置包括：指示单元，被配置为指示静止图像拍摄;振动检测单元，被配置为检测施加到所述装置的振动;控制单元，被配置为控制校正构件的驱动 基于来自振动检测单元的输出，执行根据是否执行静态图像拍摄或运动图像拍摄的驱动范围，被配置为检测校正构件的位置的位置检测单元，以及确定单元，其被配置为确定参考位置 其中，如果指示单元在运动图像捕获模式中指示图像捕获，则将检测到的位置设置为基准位置。

公开(公告)号：US20110102611A1

公开(公告)日：2011-05-05

申请号：US12936106

申请日：2009-04-16

Applicant: Naoto Iwata

Inventor： Naoto Iwata

IPC: H04N5/228

CPC classification number: H04N5/23248 ,  G03B17/00 ,  G03B2217/005

Abstract: An integration circuit integrates an angular velocity signal outputted from a vibration detection element and generates a shift amount signal indicating the shift amount of an imaging device. The integration circuit is formed by a digital filter, which includes a register for holding an accumulation value serving as a shift amount signal. A control unit acquires an accumulation values held in the register at a predetermined interval and obtains a change amount between the accumulation value previously obtained and the accumulation value currently obtained. When the change value exceeds a predetermined threshold value, the control unit subtracts a correction value from the currently obtained accumulation value so that the value approaches zero and resets the obtained value in the register.

Abstract translation: 积分电路积分从振动检测元件输出的角速度信号，并产生指示成像装置的移动量的移动量信号。 积分电路由数字滤波器形成，数字滤波器包括用于保持作为移位量信号的累加值的寄存器。 控制单元以预定间隔获取保存在寄存器中的累积值，并获得先前获得的累积值和当前获得的累加值之间的变化量。 当变化值超过预定阈值时，控制单元从当前获得的累积值中减去校正值，使得该值接近于0，并将所获得的值复位在寄存器中。

公开(公告)号：US07936984B2

公开(公告)日：2011-05-03

申请号：US12100902

申请日：2008-04-10

Applicant: Richard G. Greb ,  Adrian Sanderson

Inventor： Richard G. Greb ,  Adrian Sanderson

IPC: G03B17/00

CPC classification number: H04N5/2251 ,  F16M11/045 ,  F16M11/048 ,  F16M11/18 ,  F16M11/2014 ,  F16M11/2021 ,  F16M11/2028 ,  F16M11/205 ,  F16M13/00 ,  F16M13/04 ,  F16M2200/047 ,  G03B17/561 ,  G03B2217/002 ,  G03B2217/005

Abstract: A stabilizer for a hand-held optical device includes a gyroscope assembly suspended below a base assembly, and a handle pivotably attached to the base assembly. The optical device, which may be a video camera, mounts to the base assembly. The gyroscope assembly has two or more rotatable members that pivot independently to stabilize the optical device about two or more axes of rotation whenever the user moves the stabilizer. A rigid strut connects the gyroscope to the base assembly such that the centers of rotation of the rotatable members are co-linear with a longitudinal axis that extends the handle.

Abstract translation: 用于手持光学装置的稳定器包括悬挂在基座组件下方的陀螺仪组件和可枢转地连接到基座组件的手柄。 可以是摄像机的光学装置安装到基座组件。 陀螺仪组件具有两个或更多个可旋转的构件，每当使用者移动稳定器时，可独立地枢转以使光学装置围绕两个或更多个旋转轴线稳定。 刚性支柱将陀螺仪连接到基座组件，使得可旋转构件的旋转中心与延伸手柄的纵向轴线共线。

公开(公告)号：US07856172B2

公开(公告)日：2010-12-21

申请号：US12520472

申请日：2007-12-10

Applicant: Kazuki Nishi ,  Masaya Oita ,  Yasuo Masaki

Inventor： Kazuki Nishi ,  Masaya Oita ,  Yasuo Masaki

IPC: G03B17/00 ,  H04N5/228

CPC classification number: G03B5/00 ,  G03B2217/005 ,  H04N5/145 ,  H04N5/23248

Abstract: A camera shake measurement system includes a display unit for sequentially displaying a plurality of distinguishable test patterns, a first storage unit for storing as a template each of the plurality of test patterns to be displayed, a second storage unit for storing a composite image produced by photographing at least two test patterns as still images from the plurality of test patterns to be sequentially displayed by a photographing apparatus, and a pattern recognition unit for recognizing images that match each of the templates from the composite image by calling the templates from the first storage unit, calling the composite image from the second storage unit, and moving, for each of the called templates, the template while superposing the template on the composite image.

Abstract translation: 相机抖动测量系统包括用于顺序显示多个可区分的测试图案的显示单元，用于存储要显示的多个测试图案中的每一个作为模板的第一存储单元，用于存储由 拍摄来自多个测试图案的静止图像的至少两个测试图案由摄影设备顺序显示;以及模式识别单元，用于通过从第一存储器调用模板来识别来自合成图像的每个模板匹配的图像 单元，从第二存储单元调用合成图像，并且为每个所调用的模板移动模板，同时将模板叠加在合成图像上。

公开(公告)号：US07834908B2

公开(公告)日：2010-11-16

申请号：US11727731

申请日：2007-03-28

Applicant: Haruo Hatanaka

Inventor： Haruo Hatanaka

IPC: H04N5/228

CPC classification number: G03B17/00 ,  G03B2217/005 ,  H04N5/23232 ,  H04N5/23245 ,  H04N5/23248 ,  H04N5/2353

Abstract: An imaging device is provided that predicts before still image photographing, whether alignment of a plurality of images obtained by the still image photographing mode should be performed based on the divided exposures and automatically switches photographing modes depending on the predicted result. The imaging device has a first movement computation unit that calculates image movement from input images when still image photograph is not performed, and a photographing mode switching unit that switches between a first still image photographing mode and a second still image photographing mode when starting photographing, based on image movement calculated by the first movement computation unit right before the photographing begins.

Abstract translation: 提供了一种在静止图像拍摄之前预测的成像装置，是否应当基于分割的曝光来执行通过静止图像拍摄模式获得的多个图像的对准，并根据预测结果自动切换拍摄模式。 成像装置具有第一移动计算单元，其在不执行静态图像拍摄时计算来自输入图像的图像移动;以及拍摄模式切换单元，其在开始拍摄时在第一静止图像拍摄模式和第二静止图像拍摄模式之间切换， 基于在拍摄开始之前由第一移动计算单元计算的图像移动。

公开(公告)号：US07826731B2

公开(公告)日：2010-11-02

申请号：US12092886

申请日：2006-11-09

Applicant: Naoto Yumiki ,  Kenichi Honjo

Inventor： Naoto Yumiki ,  Kenichi Honjo

IPC: G03B17/00 ,  H04N5/228

CPC classification number: H04N5/23248 ,  G03B5/00 ,  G03B13/10 ,  G03B19/12 ,  G03B2205/0007 ,  G03B2217/005 ,  H04N5/23209 ,  H04N5/23258 ,  H04N5/23287 ,  H04N5/23293 ,  H04N2101/00

Abstract: 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.

Abstract translation: 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。